(sandmeyerreaction_1 n n2)
(sandmeyerreaction_2 cl1 n2)
(sandmeyerreaction_3 br1 cu1)
(sandmeyerreaction_4 n c1)
(sandmeyerreaction_5 cl1 n2)
(sandmeyerreaction_6 br1 cu1)
(sandmeyerreaction_7 cl1 cu1)
(sandmeyerreaction_8 br1 c1)
(sandmeyerreaction_1 n3 n4)
(sandmeyerreaction_2 cl2 n4)
(sandmeyerreaction_3 br2 cu2)
(sandmeyerreaction_4 n3 c3)
(sandmeyerreaction_5 cl2 n4)
(sandmeyerreaction_6 br2 cu2)
(sandmeyerreaction_7 cl2 cu2)
(sandmeyerreaction_8 br2 c3)
; cost = 252 (general cost)
