blocksworld 8
initial
(empty)
(ontable 4)
(ontable 6)
(ontable 7)
(ontable 8)
(clear 2)
(clear 5)
(clear 6)
(clear 7)
(on 1 3)
(on 2 1)
(on 3 4)
(on 5 8)
goal
(empty)
(ontable 4)
(ontable 8)
(clear 3)
(clear 4)
(on 1 5)
(on 2 1)
(on 3 2)
(on 5 7)
(on 6 8)
(on 7 6)
end