pair,contact1,contact2,flow1,flow2 2di4_A_,2,7,1,1 2di4_A_,3,7,1,1 2di4_A_,4,8,1,1 2di4_A_,5,9,1,1 2di4_A_,6,10,1,1 2di4_A_,7,11,1,1 2di4_A_,8,12,1,1 2di4_A_,9,13,1,1 2di4_A_,9,67,1,1 2di4_A_,10,14,1,1 2di4_A_,11,15,1,1 2di4_A_,12,16,1,1 2di4_A_,13,17,1,1 2di4_A_,13,59,1,1 2di4_A_,13,75,1,1 2di4_A_,14,18,1,1 2di4_A_,15,19,1,1 2di4_A_,16,20,1,1 2di4_A_,17,21,1,1 2di4_A_,17,51,1,1 2di4_A_,17,75,1,1 2di4_A_,18,22,1,1 2di4_A_,19,23,1,1 2di4_A_,20,24,1,1 2di4_A_,22,172,1,1 2di4_A_,29,31,1,1 2di4_A_,33,155,1,1 2di4_A_,34,36,1,1 2di4_A_,34,154,1,1 2di4_A_,35,153,1,1 2di4_A_,41,44,1,1 2di4_A_,41,45,1,1 2di4_A_,42,46,1,1 2di4_A_,43,47,1,1 2di4_A_,44,48,1,1 2di4_A_,45,49,1,1 2di4_A_,46,50,1,1 2di4_A_,47,51,1,1 2di4_A_,48,52,1,1 2di4_A_,49,53,1,1 2di4_A_,50,53,1,1 2di4_A_,51,54,1,1 2di4_A_,53,57,1,1 2di4_A_,54,58,1,1 2di4_A_,55,59,1,1 2di4_A_,56,59,1,1 2di4_A_,56,60,1,1 2di4_A_,56,69,1,1 2di4_A_,57,61,1,1 2di4_A_,58,62,1,1 2di4_A_,59,63,1,1 2di4_A_,59,69,1,1 2di4_A_,60,128,1,1 2di4_A_,60,132,1,1 2di4_A_,61,139,1,1 2di4_A_,64,67,1,1 2di4_A_,69,71,1,1 2di4_A_,70,73,1,1 2di4_A_,72,76,1,1 2di4_A_,73,77,1,1 2di4_A_,74,78,1,1 2di4_A_,75,78,1,1 2di4_A_,75,79,1,1 2di4_A_,76,80,1,1 2di4_A_,77,81,1,1 2di4_A_,78,82,1,1 2di4_A_,79,83,1,1 2di4_A_,80,84,1,1 2di4_A_,81,85,1,1 2di4_A_,82,86,1,1 2di4_A_,83,87,1,1 2di4_A_,84,88,1,1 2di4_A_,85,89,1,1 2di4_A_,85,90,1,1 2di4_A_,86,92,1,1 2di4_A_,88,101,1,1 2di4_A_,93,96,1,1 2di4_A_,93,97,1,1 2di4_A_,93,119,1,1 2di4_A_,95,118,1,1 2di4_A_,95,119,1,1 2di4_A_,97,99,1,1 2di4_A_,102,106,1,1 2di4_A_,109,112,1,1 2di4_A_,109,113,1,1 2di4_A_,110,114,1,1 2di4_A_,111,115,1,1 2di4_A_,112,116,1,1 2di4_A_,113,117,1,1 2di4_A_,114,118,1,1 2di4_A_,115,119,1,1 2di4_A_,116,120,1,1 2di4_A_,117,121,1,1 2di4_A_,118,122,1,1 2di4_A_,119,123,1,1 2di4_A_,120,124,1,1 2di4_A_,121,125,1,1 2di4_A_,122,126,1,1 2di4_A_,123,127,1,1 2di4_A_,124,128,1,1 2di4_A_,125,129,1,1 2di4_A_,126,130,1,1 2di4_A_,127,131,1,1 2di4_A_,128,132,1,1 2di4_A_,129,132,1,1 2di4_A_,129,133,1,1 2di4_A_,130,134,1,1 2di4_A_,131,135,1,1 2di4_A_,132,136,1,1 2di4_A_,133,137,1,1 2di4_A_,134,138,1,1 2di4_A_,135,138,1,1 2di4_A_,136,139,1,1 2di4_A_,138,142,1,1 2di4_A_,139,143,1,1 2di4_A_,140,144,1,1 2di4_A_,141,145,1,1 2di4_A_,142,146,1,1 2di4_A_,143,147,1,1 2di4_A_,144,148,1,1 2di4_A_,145,149,1,1 2di4_A_,146,150,1,1 2di4_A_,147,151,1,1 2di4_A_,148,152,1,1 2di4_A_,149,153,1,1 2di4_A_,153,154,1,1 2di4_A_,156,159,1,1 2di4_A_,156,160,1,1 2di4_A_,157,161,1,1 2di4_A_,158,162,1,1 2di4_A_,159,163,1,1 2di4_A_,160,164,1,1 2di4_A_,161,165,1,1 2di4_A_,162,166,1,1 2di4_A_,163,167,1,1 2di4_A_,164,169,1,1 2di4_A_,165,168,1,1