pair,contact1,contact2,flow1,flow2 1za1_B_,1,9,1,1 1za1_B_,9,40,1,1 1za1_B_,12,61,1,1 1za1_B_,12,88,1,1 1za1_B_,13,62,1,1 1za1_B_,14,85,1,1 1za1_B_,15,60,1,1 1za1_B_,15,63,1,1 1za1_B_,16,83,1,1 1za1_B_,17,58,1,1 1za1_B_,18,81,1,1 1za1_B_,20,56,1,1 1za1_B_,24,28,1,1 1za1_B_,24,56,1,1 1za1_B_,25,29,1,1 1za1_B_,25,56,1,1 1za1_B_,26,30,1,1 1za1_B_,27,30,1,1 1za1_B_,27,31,1,1 1za1_B_,28,32,1,1 1za1_B_,30,33,1,1 1za1_B_,33,36,1,1 1za1_B_,42,59,1,1 1za1_B_,44,57,1,1 1za1_B_,46,56,1,1 1za1_B_,47,55,1,1 1za1_B_,55,56,1,1 1za1_B_,61,63,1,1 1za1_B_,66,69,1,1 1za1_B_,66,70,1,1 1za1_B_,68,71,1,1 1za1_B_,71,74,1,1 1za1_B_,71,97,1,1 1za1_B_,72,101,1,1 1za1_B_,73,77,1,1 1za1_B_,78,95,1,1 1za1_B_,80,81,1,1 1za1_B_,81,93,1,1 1za1_B_,82,94,1,1 1za1_B_,84,91,1,1 1za1_B_,84,92,1,1 1za1_B_,100,126,1,1 1za1_B_,102,124,1,1 1za1_B_,103,105,1,1 1za1_B_,103,123,1,1 1za1_B_,104,121,1,1 1za1_B_,104,122,1,1 1za1_B_,106,122,1,1 1za1_B_,110,112,1,1 1za1_B_,110,113,1,1 1za1_B_,110,116,1,1 1za1_B_,113,115,1,1 1za1_B_,113,116,1,1 1za1_B_,118,120,1,1 1za1_B_,123,137,1,1 1za1_B_,123,138,1,1 1za1_B_,125,136,1,1 1za1_B_,127,134,1,1 1za1_B_,127,143,1,1 1za1_B_,129,132,1,1 1za1_B_,132,145,1,1 1za1_B_,133,146,1,1 1za1_B_,135,144,1,1 1za1_B_,137,142,1,1 1za1_B_,138,139,1,1 1za1_B_,145,147,1,1 1za1_B_,145,148,1,1 1za1_B_,145,149,1,1 1za1_B_,146,150,1,1 1za1_B_,149,152,1,1