blocksworld 14 initial (empty) (ontable 13) (ontable 1) (clear 14) (clear 2) (on 2 3) (on 3 4) (on 4 5) (on 5 6) (on 6 7) (on 7 8) (on 8 9) (on 9 10) (on 10 11) (on 11 12) (on 12 13) (on 14 1) goal (empty) (ontable 8) (ontable 9) (ontable 12) (clear 6) (clear 13) (clear 14) (on 1 12) (on 2 11) (on 3 10) (on 4 9) (on 5 8) (on 6 7) (on 7 1) (on 10 4) (on 11 5) (on 13 3) (on 14 2) end