pair,contact1,contact2,flow1,flow2
4by4_A_,4,7,1,1
4by4_A_,4,8,1,1
4by4_A_,5,9,1,1
4by4_A_,6,10,1,1
4by4_A_,7,11,1,1
4by4_A_,8,12,1,1
4by4_A_,9,12,1,1
4by4_A_,9,13,1,1
4by4_A_,10,14,1,1
4by4_A_,10,78,1,1
4by4_A_,11,15,1,1
4by4_A_,15,17,1,1
4by4_A_,16,85,1,1
4by4_A_,16,89,1,1
4by4_A_,16,94,1,1
4by4_A_,18,21,1,1
4by4_A_,18,22,1,1
4by4_A_,19,23,1,1
4by4_A_,20,24,1,1
4by4_A_,21,25,1,1
4by4_A_,21,89,1,1
4by4_A_,22,26,1,1
4by4_A_,23,27,1,1
4by4_A_,24,28,1,1
4by4_A_,25,29,1,1
4by4_A_,26,30,1,1
4by4_A_,27,31,1,1
4by4_A_,30,33,1,1
4by4_A_,32,33,1,1
4by4_A_,33,36,1,1
4by4_A_,33,37,1,1
4by4_A_,38,75,1,1
4by4_A_,39,43,1,1
4by4_A_,40,44,1,1
4by4_A_,40,61,1,1
4by4_A_,41,45,1,1
4by4_A_,42,46,1,1
4by4_A_,44,48,1,1
4by4_A_,45,49,1,1
4by4_A_,46,49,1,1
4by4_A_,47,51,1,1
4by4_A_,55,57,1,1
4by4_A_,55,125,1,1
4by4_A_,56,60,1,1
4by4_A_,57,61,1,1
4by4_A_,58,62,1,1
4by4_A_,58,118,1,1
4by4_A_,58,121,1,1
4by4_A_,59,63,1,1
4by4_A_,60,64,1,1
4by4_A_,61,65,1,1
4by4_A_,62,66,1,1
4by4_A_,63,67,1,1
4by4_A_,64,68,1,1
4by4_A_,68,71,1,1
4by4_A_,68,73,1,1
4by4_A_,70,72,1,1
4by4_A_,70,79,1,1
4by4_A_,72,74,1,1
4by4_A_,76,79,1,1
4by4_A_,76,80,1,1
4by4_A_,77,81,1,1
4by4_A_,78,82,1,1
4by4_A_,79,83,1,1
4by4_A_,80,84,1,1
4by4_A_,81,85,1,1
4by4_A_,82,86,1,1
4by4_A_,83,87,1,1
4by4_A_,84,88,1,1
4by4_A_,85,89,1,1
4by4_A_,86,90,1,1
4by4_A_,87,95,1,1
4by4_A_,91,94,1,1
4by4_A_,91,95,1,1
4by4_A_,92,96,1,1
4by4_A_,93,97,1,1
4by4_A_,93,157,1,1
4by4_A_,93,161,1,1
4by4_A_,94,98,1,1
4by4_A_,95,99,1,1
4by4_A_,96,100,1,1
4by4_A_,97,101,1,1
4by4_A_,98,102,1,1
4by4_A_,99,103,1,1
4by4_A_,100,104,1,1
4by4_A_,104,107,1,1
4by4_A_,104,108,1,1
4by4_A_,104,109,1,1
4by4_A_,106,115,1,1
4by4_A_,108,110,1,1
4by4_A_,111,151,1,1
4by4_A_,112,115,1,1
4by4_A_,112,116,1,1
4by4_A_,113,117,1,1
4by4_A_,113,137,1,1
4by4_A_,113,141,1,1
4by4_A_,113,149,1,1
4by4_A_,114,118,1,1
4by4_A_,115,119,1,1
4by4_A_,116,120,1,1
4by4_A_,117,121,1,1
4by4_A_,117,137,1,1
4by4_A_,118,122,1,1
4by4_A_,119,123,1,1
4by4_A_,120,124,1,1
4by4_A_,121,125,1,1
4by4_A_,122,126,1,1
4by4_A_,123,127,1,1
4by4_A_,124,127,1,1
4by4_A_,125,128,1,1
4by4_A_,131,133,1,1
4by4_A_,132,136,1,1
4by4_A_,133,137,1,1
4by4_A_,134,138,1,1
4by4_A_,135,139,1,1
4by4_A_,135,170,1,1
4by4_A_,136,140,1,1
4by4_A_,137,141,1,1
4by4_A_,138,142,1,1
4by4_A_,139,143,1,1
4by4_A_,140,144,1,1
4by4_A_,142,165,1,1
4by4_A_,144,147,1,1
4by4_A_,144,149,1,1
4by4_A_,146,148,1,1
4by4_A_,148,150,1,1
4by4_A_,152,155,1,1
4by4_A_,152,156,1,1
4by4_A_,153,157,1,1
4by4_A_,154,158,1,1
4by4_A_,155,159,1,1
4by4_A_,156,160,1,1
4by4_A_,157,161,1,1
4by4_A_,158,161,1,1
4by4_A_,158,163,1,1
4by4_A_,159,162,1,1
4by4_A_,163,165,1,1
4by4_A_,163,166,1,1
4by4_A_,164,167,1,1
4by4_A_,166,169,1,1
4by4_A_,166,170,1,1
4by4_A_,167,170,1,1
4by4_A_,167,171,1,1