(:trajectory

(:state (at bob shed) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner1 location3) (at spanner2 location2) (at spanner3 location8) (at spanner4 location6) (at spanner5 location4) (at spanner6 location4) (at spanner7 location8) (at spanner8 location8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk shed location1 bob))

(:state (at bob location1) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner1 location3) (at spanner2 location2) (at spanner3 location8) (at spanner4 location6) (at spanner5 location4) (at spanner6 location4) (at spanner7 location8) (at spanner8 location8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk location1 location2 bob))

(:state (at bob location2) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner1 location3) (at spanner2 location2) (at spanner3 location8) (at spanner4 location6) (at spanner5 location4) (at spanner6 location4) (at spanner7 location8) (at spanner8 location8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (pickup_spanner location2 spanner2 bob))

(:state (at bob location2) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner1 location3) (at spanner3 location8) (at spanner4 location6) (at spanner5 location4) (at spanner6 location4) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner2) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk location2 location3 bob))

(:state (at bob location3) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner1 location3) (at spanner3 location8) (at spanner4 location6) (at spanner5 location4) (at spanner6 location4) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner2) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (pickup_spanner location3 spanner1 bob))

(:state (at bob location3) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (at spanner4 location6) (at spanner5 location4) (at spanner6 location4) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner1) (carrying bob spanner2) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk location3 location4 bob))

(:state (at bob location4) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (at spanner4 location6) (at spanner5 location4) (at spanner6 location4) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner1) (carrying bob spanner2) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (pickup_spanner location4 spanner6 bob))

(:state (at bob location4) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (at spanner4 location6) (at spanner5 location4) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner6) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (pickup_spanner location4 spanner5 bob))

(:state (at bob location4) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (at spanner4 location6) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner5) (carrying bob spanner6) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk location4 location5 bob))

(:state (at bob location5) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (at spanner4 location6) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner5) (carrying bob spanner6) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk location5 location6 bob))

(:state (at bob location6) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (at spanner4 location6) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner5) (carrying bob spanner6) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (pickup_spanner location6 spanner4 bob))

(:state (at bob location6) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk location6 location7 bob))

(:state (at bob location7) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk location7 location8 bob))

(:state (at bob location8) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (at spanner7 location8) (at spanner8 location8) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (pickup_spanner location8 spanner8 bob))

(:state (at bob location8) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (at spanner7 location8) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (pickup_spanner location8 spanner7 bob))

(:state (at bob location8) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (at spanner3 location8) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (pickup_spanner location8 spanner3 bob))

(:state (at bob location8) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk location8 location9 bob))

(:state (at bob location9) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk location9 location10 bob))

(:state (at bob location10) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (walk location10 gate bob))

(:state (at bob gate) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut5) (loose nut6) (loose nut7) (loose nut8) (useable spanner1) (useable spanner2) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (tighten_nut gate spanner2 bob nut5))

(:state (at bob gate) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut6) (loose nut7) (loose nut8) (tightened nut5) (useable spanner1) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7) (useable spanner8))

(:action (tighten_nut gate spanner8 bob nut8))

(:state (at bob gate) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut1) (loose nut2) (loose nut3) (loose nut4) (loose nut6) (loose nut7) (tightened nut5) (tightened nut8) (useable spanner1) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7))

(:action (tighten_nut gate spanner1 bob nut1))

(:state (at bob gate) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut2) (loose nut3) (loose nut4) (loose nut6) (loose nut7) (tightened nut1) (tightened nut5) (tightened nut8) (useable spanner3) (useable spanner4) (useable spanner5) (useable spanner6) (useable spanner7))

(:action (tighten_nut gate spanner5 bob nut7))

(:state (at bob gate) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut2) (loose nut3) (loose nut4) (loose nut6) (tightened nut1) (tightened nut5) (tightened nut7) (tightened nut8) (useable spanner3) (useable spanner4) (useable spanner6) (useable spanner7))

(:action (tighten_nut gate spanner4 bob nut3))

(:state (at bob gate) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut2) (loose nut4) (loose nut6) (tightened nut1) (tightened nut3) (tightened nut5) (tightened nut7) (tightened nut8) (useable spanner3) (useable spanner6) (useable spanner7))

(:action (tighten_nut gate spanner3 bob nut2))

(:state (at bob gate) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut4) (loose nut6) (tightened nut1) (tightened nut2) (tightened nut3) (tightened nut5) (tightened nut7) (tightened nut8) (useable spanner6) (useable spanner7))

(:action (tighten_nut gate spanner7 bob nut4))

(:state (at bob gate) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (loose nut6) (tightened nut1) (tightened nut2) (tightened nut3) (tightened nut4) (tightened nut5) (tightened nut7) (tightened nut8) (useable spanner6))

(:action (tighten_nut gate spanner6 bob nut6))

(:state (at bob gate) (at nut1 gate) (at nut2 gate) (at nut3 gate) (at nut4 gate) (at nut5 gate) (at nut6 gate) (at nut7 gate) (at nut8 gate) (carrying bob spanner1) (carrying bob spanner2) (carrying bob spanner3) (carrying bob spanner4) (carrying bob spanner5) (carrying bob spanner6) (carrying bob spanner7) (carrying bob spanner8) (link location1 location2) (link location10 gate) (link location2 location3) (link location3 location4) (link location4 location5) (link location5 location6) (link location6 location7) (link location7 location8) (link location8 location9) (link location9 location10) (link shed location1) (tightened nut1) (tightened nut2) (tightened nut3) (tightened nut4) (tightened nut5) (tightened nut6) (tightened nut7) (tightened nut8))

)