(:trajectory

(:state (at ball1 room8) (at ball2 room6) (at ball3 room4) (at ball4 room7) (at_robby robot1 room4) (at_robby robot2 room7) (free robot1 lgripper1) (free robot1 rgripper1) (free robot2 lgripper2) (free robot2 rgripper2))

(:action (pick robot1 ball3 room4 lgripper1))

(:state (at ball1 room8) (at ball2 room6) (at ball4 room7) (at_robby robot1 room4) (at_robby robot2 room7) (carry robot1 ball3 lgripper1) (free robot1 rgripper1) (free robot2 lgripper2) (free robot2 rgripper2))

(:action (move robot1 room4 room6))

(:state (at ball1 room8) (at ball2 room6) (at ball4 room7) (at_robby robot1 room6) (at_robby robot2 room7) (carry robot1 ball3 lgripper1) (free robot1 rgripper1) (free robot2 lgripper2) (free robot2 rgripper2))

(:action (move robot1 room6 room2))

(:state (at ball1 room8) (at ball2 room6) (at ball4 room7) (at_robby robot1 room2) (at_robby robot2 room7) (carry robot1 ball3 lgripper1) (free robot1 rgripper1) (free robot2 lgripper2) (free robot2 rgripper2))

(:action (move robot1 room2 room8))

(:state (at ball1 room8) (at ball2 room6) (at ball4 room7) (at_robby robot1 room8) (at_robby robot2 room7) (carry robot1 ball3 lgripper1) (free robot1 rgripper1) (free robot2 lgripper2) (free robot2 rgripper2))

(:action (pick robot1 ball1 room8 rgripper1))

(:state (at ball2 room6) (at ball4 room7) (at_robby robot1 room8) (at_robby robot2 room7) (carry robot1 ball1 rgripper1) (carry robot1 ball3 lgripper1) (free robot2 lgripper2) (free robot2 rgripper2))

(:action (move robot1 room8 room2))

(:state (at ball2 room6) (at ball4 room7) (at_robby robot1 room2) (at_robby robot2 room7) (carry robot1 ball1 rgripper1) (carry robot1 ball3 lgripper1) (free robot2 lgripper2) (free robot2 rgripper2))

(:action (drop robot1 ball3 room2 lgripper1))

(:state (at ball2 room6) (at ball3 room2) (at ball4 room7) (at_robby robot1 room2) (at_robby robot2 room7) (carry robot1 ball1 rgripper1) (free robot1 lgripper1) (free robot2 lgripper2) (free robot2 rgripper2))

(:action (drop robot1 ball1 room2 rgripper1))

(:state (at ball1 room2) (at ball2 room6) (at ball3 room2) (at ball4 room7) (at_robby robot1 room2) (at_robby robot2 room7) (free robot1 lgripper1) (free robot1 rgripper1) (free robot2 lgripper2) (free robot2 rgripper2))

)