(preconds  (I12) (I11)
      (I9) (I8) (I5) (I4) (I7) (I6)  (I10) (I3) (I2) (I1))
(effects (G12) (G11)
(G10)  (G1) (G2)  (G5) (G4)  (G6) (G9)  (G7) (G3) (G8)) 

