pair,contact1,contact2,flow1,flow2 2fa1_A_,5,154,1,1 2fa1_A_,8,152,1,1 2fa1_A_,8,154,1,1 2fa1_A_,10,11,1,1 2fa1_A_,10,54,1,1 2fa1_A_,10,154,1,1 2fa1_A_,10,156,1,1 2fa1_A_,11,13,1,1 2fa1_A_,11,14,1,1 2fa1_A_,12,99,1,1 2fa1_A_,12,156,1,1 2fa1_A_,15,97,1,1 2fa1_A_,15,99,1,1 2fa1_A_,15,132,1,1 2fa1_A_,17,21,1,1 2fa1_A_,17,83,1,1 2fa1_A_,17,85,1,1 2fa1_A_,18,20,1,1 2fa1_A_,18,21,1,1 2fa1_A_,21,83,1,1 2fa1_A_,22,53,1,1 2fa1_A_,23,26,1,1 2fa1_A_,23,80,1,1 2fa1_A_,23,81,1,1 2fa1_A_,24,51,1,1 2fa1_A_,25,51,1,1 2fa1_A_,27,49,1,1 2fa1_A_,29,47,1,1 2fa1_A_,29,49,1,1 2fa1_A_,31,44,1,1 2fa1_A_,31,45,1,1 2fa1_A_,32,35,1,1 2fa1_A_,32,36,1,1 2fa1_A_,33,37,1,1 2fa1_A_,34,38,1,1 2fa1_A_,34,143,1,1 2fa1_A_,35,39,1,1 2fa1_A_,36,41,1,1 2fa1_A_,37,40,1,1 2fa1_A_,42,45,1,1 2fa1_A_,48,68,1,1 2fa1_A_,49,65,1,1 2fa1_A_,50,66,1,1 2fa1_A_,51,65,1,1 2fa1_A_,52,64,1,1 2fa1_A_,52,66,1,1 2fa1_A_,54,61,1,1 2fa1_A_,54,62,1,1 2fa1_A_,55,58,1,1 2fa1_A_,55,118,1,1 2fa1_A_,56,59,1,1 2fa1_A_,61,149,1,1 2fa1_A_,62,146,1,1 2fa1_A_,62,148,1,1 2fa1_A_,63,147,1,1 2fa1_A_,65,145,1,1 2fa1_A_,66,142,1,1 2fa1_A_,67,143,1,1 2fa1_A_,69,141,1,1 2fa1_A_,70,72,1,1 2fa1_A_,70,73,1,1 2fa1_A_,71,74,1,1 2fa1_A_,73,76,1,1 2fa1_A_,73,77,1,1 2fa1_A_,74,78,1,1 2fa1_A_,75,79,1,1 2fa1_A_,76,79,1,1 2fa1_A_,77,80,1,1 2fa1_A_,84,87,1,1 2fa1_A_,84,88,1,1 2fa1_A_,85,89,1,1 2fa1_A_,86,90,1,1 2fa1_A_,86,142,1,1 2fa1_A_,87,90,1,1 2fa1_A_,87,91,1,1 2fa1_A_,88,92,1,1 2fa1_A_,89,93,1,1 2fa1_A_,90,94,1,1 2fa1_A_,93,95,1,1 2fa1_A_,98,133,1,1 2fa1_A_,99,102,1,1 2fa1_A_,100,131,1,1 2fa1_A_,101,131,1,1 2fa1_A_,103,129,1,1 2fa1_A_,105,127,1,1 2fa1_A_,107,113,1,1 2fa1_A_,107,125,1,1 2fa1_A_,109,122,1,1 2fa1_A_,109,123,1,1 2fa1_A_,110,113,1,1 2fa1_A_,111,115,1,1 2fa1_A_,112,116,1,1 2fa1_A_,113,117,1,1 2fa1_A_,114,119,1,1 2fa1_A_,114,120,1,1 2fa1_A_,115,118,1,1 2fa1_A_,120,123,1,1 2fa1_A_,124,150,1,1 2fa1_A_,126,148,1,1 2fa1_A_,127,146,1,1 2fa1_A_,128,146,1,1 2fa1_A_,129,143,1,1 2fa1_A_,130,132,1,1 2fa1_A_,130,144,1,1 2fa1_A_,132,141,1,1 2fa1_A_,132,142,1,1 2fa1_A_,133,138,1,1 2fa1_A_,134,137,1,1 2fa1_A_,149,151,1,1 2fa1_A_,149,152,1,1 2fa1_A_,149,153,1,1