pair,contact1,contact2,flow1,flow2 4mcx_A_,2,80,1,1 4mcx_A_,3,77,1,1 4mcx_A_,4,77,1,1 4mcx_A_,8,10,1,1 4mcx_A_,8,12,1,1 4mcx_A_,8,71,1,1 4mcx_A_,9,13,1,1 4mcx_A_,10,14,1,1 4mcx_A_,11,15,1,1 4mcx_A_,12,16,1,1 4mcx_A_,13,17,1,1 4mcx_A_,14,18,1,1 4mcx_A_,15,19,1,1 4mcx_A_,16,20,1,1 4mcx_A_,17,20,1,1 4mcx_A_,17,22,1,1 4mcx_A_,18,21,1,1 4mcx_A_,23,26,1,1 4mcx_A_,23,27,1,1 4mcx_A_,24,28,1,1 4mcx_A_,25,29,1,1 4mcx_A_,26,30,1,1 4mcx_A_,27,31,1,1 4mcx_A_,28,32,1,1 4mcx_A_,28,33,1,1 4mcx_A_,31,55,1,1 4mcx_A_,34,37,1,1 4mcx_A_,34,38,1,1 4mcx_A_,35,39,1,1 4mcx_A_,36,40,1,1 4mcx_A_,37,41,1,1 4mcx_A_,38,42,1,1 4mcx_A_,39,43,1,1 4mcx_A_,40,45,1,1 4mcx_A_,41,44,1,1 4mcx_A_,48,71,1,1 4mcx_A_,49,52,1,1 4mcx_A_,49,53,1,1 4mcx_A_,50,53,1,1 4mcx_A_,50,54,1,1 4mcx_A_,51,55,1,1 4mcx_A_,52,56,1,1 4mcx_A_,53,57,1,1 4mcx_A_,54,58,1,1 4mcx_A_,56,59,1,1 4mcx_A_,56,60,1,1 4mcx_A_,57,61,1,1 4mcx_A_,61,67,1,1 4mcx_A_,63,66,1,1 4mcx_A_,63,67,1,1 4mcx_A_,64,68,1,1 4mcx_A_,65,69,1,1 4mcx_A_,66,70,1,1 4mcx_A_,67,71,1,1 4mcx_A_,68,72,1,1 4mcx_A_,69,72,1,1 4mcx_A_,69,73,1,1 4mcx_A_,70,74,1,1 4mcx_A_,71,75,1,1 4mcx_A_,72,76,1,1 4mcx_A_,73,77,1,1 4mcx_A_,74,78,1,1 4mcx_A_,75,79,1,1 4mcx_A_,76,79,1,1 4mcx_A_,77,80,1,1 4mcx_A_,79,82,1,1 4mcx_A_,84,86,1,1 4mcx_A_,85,88,1,1