pair,contact1,contact2,flow1,flow2 2inn_L_,1,39,1,1 2inn_L_,4,67,1,1 2inn_L_,5,35,1,1 2inn_L_,6,64,1,1 2inn_L_,6,65,1,1 2inn_L_,7,33,1,1 2inn_L_,8,13,1,1 2inn_L_,8,62,1,1 2inn_L_,9,32,1,1 2inn_L_,10,11,1,1 2inn_L_,11,14,1,1 2inn_L_,12,15,1,1 2inn_L_,12,16,1,1 2inn_L_,13,17,1,1 2inn_L_,14,18,1,1 2inn_L_,15,19,1,1 2inn_L_,16,20,1,1 2inn_L_,17,20,1,1 2inn_L_,19,22,1,1 2inn_L_,20,23,1,1 2inn_L_,22,44,1,1 2inn_L_,22,47,1,1 2inn_L_,23,42,1,1 2inn_L_,27,36,1,1 2inn_L_,28,34,1,1 2inn_L_,34,36,1,1 2inn_L_,39,81,1,1 2inn_L_,39,82,1,1 2inn_L_,41,79,1,1 2inn_L_,43,77,1,1 2inn_L_,45,48,1,1 2inn_L_,45,74,1,1 2inn_L_,45,75,1,1 2inn_L_,48,51,1,1 2inn_L_,48,52,1,1 2inn_L_,53,54,1,1 2inn_L_,53,59,1,1 2inn_L_,56,59,1,1 2inn_L_,65,66,1,1 2inn_L_,69,80,1,1 2inn_L_,71,76,1,1 2inn_L_,71,78,1,1 2inn_L_,73,76,1,1