pair,contact1,contact2,flow1,flow2 3af7_X_,1,75,1,1 3af7_X_,2,4,1,1 3af7_X_,5,8,1,1 3af7_X_,5,13,1,1 3af7_X_,6,72,1,1 3af7_X_,7,72,1,1 3af7_X_,9,12,1,1 3af7_X_,9,13,1,1 3af7_X_,10,11,1,1 3af7_X_,10,14,1,1 3af7_X_,11,15,1,1 3af7_X_,12,16,1,1 3af7_X_,13,17,1,1 3af7_X_,13,75,1,1 3af7_X_,14,18,1,1 3af7_X_,15,19,1,1 3af7_X_,16,20,1,1 3af7_X_,17,21,1,1 3af7_X_,18,22,1,1 3af7_X_,19,23,1,1 3af7_X_,20,24,1,1 3af7_X_,21,25,1,1 3af7_X_,22,26,1,1 3af7_X_,23,27,1,1 3af7_X_,24,28,1,1 3af7_X_,25,29,1,1 3af7_X_,25,83,1,1 3af7_X_,26,30,1,1 3af7_X_,27,31,1,1 3af7_X_,27,55,1,1 3af7_X_,28,32,1,1 3af7_X_,29,33,1,1 3af7_X_,30,34,1,1 3af7_X_,30,103,1,1 3af7_X_,31,35,1,1 3af7_X_,32,36,1,1 3af7_X_,32,89,1,1 3af7_X_,33,37,1,1 3af7_X_,34,48,1,1 3af7_X_,35,38,1,1 3af7_X_,36,39,1,1 3af7_X_,36,90,1,1 3af7_X_,37,44,1,1 3af7_X_,39,41,1,1 3af7_X_,39,42,1,1 3af7_X_,39,88,1,1 3af7_X_,44,47,1,1 3af7_X_,44,48,1,1 3af7_X_,45,49,1,1 3af7_X_,46,50,1,1 3af7_X_,46,166,1,1 3af7_X_,47,51,1,1 3af7_X_,48,52,1,1 3af7_X_,49,53,1,1 3af7_X_,50,54,1,1 3af7_X_,51,55,1,1 3af7_X_,52,56,1,1 3af7_X_,53,57,1,1 3af7_X_,54,58,1,1 3af7_X_,55,59,1,1 3af7_X_,56,60,1,1 3af7_X_,57,61,1,1 3af7_X_,58,62,1,1 3af7_X_,58,103,1,1 3af7_X_,59,63,1,1 3af7_X_,60,64,1,1 3af7_X_,61,65,1,1 3af7_X_,62,66,1,1 3af7_X_,63,67,1,1 3af7_X_,64,68,1,1 3af7_X_,65,69,1,1 3af7_X_,66,70,1,1 3af7_X_,67,71,1,1 3af7_X_,68,72,1,1 3af7_X_,69,72,1,1 3af7_X_,69,74,1,1 3af7_X_,70,73,1,1 3af7_X_,72,122,1,1 3af7_X_,74,75,1,1 3af7_X_,86,88,1,1 3af7_X_,91,94,1,1 3af7_X_,91,95,1,1 3af7_X_,92,96,1,1 3af7_X_,92,162,1,1 3af7_X_,93,97,1,1 3af7_X_,94,98,1,1 3af7_X_,95,99,1,1 3af7_X_,96,100,1,1 3af7_X_,97,101,1,1 3af7_X_,98,102,1,1 3af7_X_,99,103,1,1 3af7_X_,100,104,1,1 3af7_X_,101,105,1,1 3af7_X_,102,105,1,1 3af7_X_,102,106,1,1 3af7_X_,103,107,1,1 3af7_X_,104,108,1,1 3af7_X_,105,109,1,1 3af7_X_,106,110,1,1 3af7_X_,107,111,1,1 3af7_X_,108,112,1,1 3af7_X_,109,113,1,1 3af7_X_,110,114,1,1 3af7_X_,111,115,1,1 3af7_X_,112,116,1,1 3af7_X_,113,117,1,1 3af7_X_,114,118,1,1 3af7_X_,114,126,1,1 3af7_X_,115,119,1,1 3af7_X_,116,120,1,1 3af7_X_,117,122,1,1 3af7_X_,118,121,1,1 3af7_X_,118,126,1,1 3af7_X_,122,125,1,1 3af7_X_,122,126,1,1 3af7_X_,123,127,1,1 3af7_X_,124,128,1,1 3af7_X_,125,129,1,1 3af7_X_,127,130,1,1 3af7_X_,129,132,1,1 3af7_X_,129,133,1,1 3af7_X_,132,136,1,1 3af7_X_,133,137,1,1 3af7_X_,134,138,1,1 3af7_X_,135,139,1,1 3af7_X_,136,140,1,1 3af7_X_,137,141,1,1 3af7_X_,138,142,1,1 3af7_X_,139,143,1,1 3af7_X_,140,144,1,1 3af7_X_,141,145,1,1 3af7_X_,142,146,1,1 3af7_X_,143,147,1,1 3af7_X_,144,148,1,1 3af7_X_,145,149,1,1 3af7_X_,146,150,1,1 3af7_X_,147,151,1,1 3af7_X_,148,152,1,1 3af7_X_,149,153,1,1 3af7_X_,150,153,1,1 3af7_X_,151,154,1,1 3af7_X_,154,157,1,1 3af7_X_,156,157,1,1 3af7_X_,157,161,1,1 3af7_X_,158,162,1,1 3af7_X_,159,163,1,1 3af7_X_,160,164,1,1 3af7_X_,161,165,1,1 3af7_X_,162,166,1,1 3af7_X_,163,167,1,1 3af7_X_,164,168,1,1 3af7_X_,165,169,1,1 3af7_X_,165,170,1,1 3af7_X_,166,167,1,1