pair,contact1,contact2,flow1,flow2 2fwu_A_,2,28,1,1 2fwu_A_,5,137,1,1 2fwu_A_,6,7,1,1 2fwu_A_,6,26,1,1 2fwu_A_,6,139,1,1 2fwu_A_,7,139,1,1 2fwu_A_,8,24,1,1 2fwu_A_,9,12,1,1 2fwu_A_,10,143,1,1 2fwu_A_,12,143,1,1 2fwu_A_,12,145,1,1 2fwu_A_,13,147,1,1 2fwu_A_,14,145,1,1 2fwu_A_,14,147,1,1 2fwu_A_,15,17,1,1 2fwu_A_,16,85,1,1 2fwu_A_,16,147,1,1 2fwu_A_,19,75,1,1 2fwu_A_,21,73,1,1 2fwu_A_,22,70,1,1 2fwu_A_,23,71,1,1 2fwu_A_,25,69,1,1 2fwu_A_,27,63,1,1 2fwu_A_,27,64,1,1 2fwu_A_,27,66,1,1 2fwu_A_,28,30,1,1 2fwu_A_,34,62,1,1 2fwu_A_,34,97,1,1 2fwu_A_,34,98,1,1 2fwu_A_,35,62,1,1 2fwu_A_,36,95,1,1 2fwu_A_,37,60,1,1 2fwu_A_,38,92,1,1 2fwu_A_,39,58,1,1 2fwu_A_,40,90,1,1 2fwu_A_,41,56,1,1 2fwu_A_,42,88,1,1 2fwu_A_,43,46,1,1 2fwu_A_,43,48,1,1 2fwu_A_,45,83,1,1 2fwu_A_,45,86,1,1 2fwu_A_,47,52,1,1 2fwu_A_,47,53,1,1 2fwu_A_,48,51,1,1 2fwu_A_,49,55,1,1 2fwu_A_,50,53,1,1 2fwu_A_,52,76,1,1 2fwu_A_,52,85,1,1 2fwu_A_,54,74,1,1 2fwu_A_,78,85,1,1 2fwu_A_,80,81,1,1 2fwu_A_,84,148,1,1 2fwu_A_,85,146,1,1 2fwu_A_,86,144,1,1 2fwu_A_,87,144,1,1 2fwu_A_,89,142,1,1 2fwu_A_,93,95,1,1 2fwu_A_,93,133,1,1 2fwu_A_,94,133,1,1 2fwu_A_,102,104,1,1 2fwu_A_,107,110,1,1 2fwu_A_,113,114,1,1 2fwu_A_,113,115,1,1 2fwu_A_,114,126,1,1 2fwu_A_,114,133,1,1 2fwu_A_,116,126,1,1 2fwu_A_,117,119,1,1 2fwu_A_,119,130,1,1 2fwu_A_,120,127,1,1 2fwu_A_,120,130,1,1 2fwu_A_,121,123,1,1 2fwu_A_,122,123,1,1 2fwu_A_,124,127,1,1 2fwu_A_,125,128,1,1 2fwu_A_,126,130,1,1 2fwu_A_,127,131,1,1 2fwu_A_,128,131,1,1 2fwu_A_,129,132,1,1 2fwu_A_,130,133,1,1 2fwu_A_,147,155,1,1 2fwu_A_,151,154,1,1