pair,contact1,contact2,flow1,flow2 4dt4_A_,8,10,1,1 4dt4_A_,10,12,1,1 4dt4_A_,10,14,1,1 4dt4_A_,15,17,1,1 4dt4_A_,16,65,1,1 4dt4_A_,16,66,1,1 4dt4_A_,17,20,1,1 4dt4_A_,20,50,1,1 4dt4_A_,21,155,1,1 4dt4_A_,22,48,1,1 4dt4_A_,23,152,1,1 4dt4_A_,23,153,1,1 4dt4_A_,24,46,1,1 4dt4_A_,25,39,1,1 4dt4_A_,25,150,1,1 4dt4_A_,26,39,1,1 4dt4_A_,27,148,1,1 4dt4_A_,28,36,1,1 4dt4_A_,28,37,1,1 4dt4_A_,29,146,1,1 4dt4_A_,30,33,1,1 4dt4_A_,30,34,1,1 4dt4_A_,31,146,1,1 4dt4_A_,32,34,1,1 4dt4_A_,38,41,1,1 4dt4_A_,38,42,1,1 4dt4_A_,39,43,1,1 4dt4_A_,39,44,1,1 4dt4_A_,40,43,1,1 4dt4_A_,51,60,1,1 4dt4_A_,52,54,1,1 4dt4_A_,56,59,1,1 4dt4_A_,56,60,1,1 4dt4_A_,56,80,1,1 4dt4_A_,57,61,1,1 4dt4_A_,59,62,1,1 4dt4_A_,59,63,1,1 4dt4_A_,60,63,1,1 4dt4_A_,60,64,1,1 4dt4_A_,63,66,1,1 4dt4_A_,67,70,1,1 4dt4_A_,69,151,1,1 4dt4_A_,70,151,1,1 4dt4_A_,72,149,1,1 4dt4_A_,73,148,1,1 4dt4_A_,74,147,1,1 4dt4_A_,75,146,1,1 4dt4_A_,76,145,1,1 4dt4_A_,77,80,1,1 4dt4_A_,77,144,1,1 4dt4_A_,78,81,1,1 4dt4_A_,78,83,1,1 4dt4_A_,83,142,1,1 4dt4_A_,86,88,1,1 4dt4_A_,86,89,1,1 4dt4_A_,86,137,1,1 4dt4_A_,87,90,1,1 4dt4_A_,88,91,1,1 4dt4_A_,89,136,1,1 4dt4_A_,91,134,1,1 4dt4_A_,93,132,1,1 4dt4_A_,94,96,1,1 4dt4_A_,94,97,1,1 4dt4_A_,94,130,1,1 4dt4_A_,95,98,1,1 4dt4_A_,95,129,1,1 4dt4_A_,95,130,1,1 4dt4_A_,96,99,1,1 4dt4_A_,98,101,1,1 4dt4_A_,105,108,1,1 4dt4_A_,107,124,1,1 4dt4_A_,108,124,1,1 4dt4_A_,110,122,1,1 4dt4_A_,112,120,1,1 4dt4_A_,114,117,1,1 4dt4_A_,114,118,1,1 4dt4_A_,116,118,1,1 4dt4_A_,123,135,1,1 4dt4_A_,125,133,1,1 4dt4_A_,125,135,1,1 4dt4_A_,126,133,1,1 4dt4_A_,128,131,1,1 4dt4_A_,135,137,1,1 4dt4_A_,138,140,1,1 4dt4_A_,138,141,1,1 4dt4_A_,140,143,1,1