pair,contact1,contact2,flow1,flow2 1tu3_A_,2,53,1,1 1tu3_A_,4,53,1,1 1tu3_A_,4,55,1,1 1tu3_A_,5,72,1,1 1tu3_A_,5,74,1,1 1tu3_A_,5,77,1,1 1tu3_A_,5,78,1,1 1tu3_A_,6,55,1,1 1tu3_A_,6,57,1,1 1tu3_A_,7,78,1,1 1tu3_A_,7,80,1,1 1tu3_A_,8,57,1,1 1tu3_A_,8,59,1,1 1tu3_A_,9,80,1,1 1tu3_A_,9,82,1,1 1tu3_A_,10,16,1,1 1tu3_A_,11,14,1,1 1tu3_A_,11,16,1,1 1tu3_A_,13,117,1,1 1tu3_A_,14,116,1,1 1tu3_A_,15,19,1,1 1tu3_A_,16,20,1,1 1tu3_A_,17,21,1,1 1tu3_A_,17,35,1,1 1tu3_A_,17,58,1,1 1tu3_A_,18,22,1,1 1tu3_A_,19,23,1,1 1tu3_A_,20,24,1,1 1tu3_A_,21,24,1,1 1tu3_A_,21,25,1,1 1tu3_A_,22,26,1,1 1tu3_A_,22,147,1,1 1tu3_A_,22,148,1,1 1tu3_A_,29,32,1,1 1tu3_A_,30,148,1,1 1tu3_A_,32,33,1,1 1tu3_A_,36,38,1,1 1tu3_A_,37,60,1,1 1tu3_A_,39,58,1,1 1tu3_A_,41,56,1,1 1tu3_A_,43,54,1,1 1tu3_A_,45,52,1,1 1tu3_A_,47,50,1,1 1tu3_A_,62,65,1,1 1tu3_A_,63,66,1,1 1tu3_A_,63,93,1,1 1tu3_A_,65,68,1,1 1tu3_A_,66,69,1,1 1tu3_A_,66,100,1,1 1tu3_A_,68,71,1,1 1tu3_A_,69,72,1,1 1tu3_A_,69,73,1,1 1tu3_A_,70,74,1,1 1tu3_A_,73,76,1,1 1tu3_A_,73,100,1,1 1tu3_A_,73,104,1,1 1tu3_A_,77,110,1,1 1tu3_A_,79,110,1,1 1tu3_A_,79,112,1,1 1tu3_A_,81,112,1,1 1tu3_A_,81,114,1,1 1tu3_A_,83,114,1,1 1tu3_A_,83,116,1,1 1tu3_A_,84,86,1,1 1tu3_A_,84,87,1,1 1tu3_A_,84,90,1,1 1tu3_A_,84,117,1,1 1tu3_A_,85,116,1,1 1tu3_A_,85,125,1,1 1tu3_A_,85,126,1,1 1tu3_A_,87,90,1,1 1tu3_A_,87,91,1,1 1tu3_A_,88,91,1,1 1tu3_A_,88,92,1,1 1tu3_A_,89,93,1,1 1tu3_A_,90,94,1,1 1tu3_A_,91,95,1,1 1tu3_A_,93,97,1,1 1tu3_A_,94,98,1,1 1tu3_A_,95,99,1,1 1tu3_A_,96,100,1,1 1tu3_A_,97,101,1,1 1tu3_A_,98,102,1,1 1tu3_A_,99,103,1,1 1tu3_A_,100,104,1,1 1tu3_A_,101,105,1,1 1tu3_A_,102,138,1,1 1tu3_A_,103,104,1,1 1tu3_A_,106,108,1,1 1tu3_A_,106,109,1,1 1tu3_A_,111,141,1,1 1tu3_A_,113,141,1,1 1tu3_A_,113,143,1,1 1tu3_A_,114,145,1,1 1tu3_A_,115,143,1,1 1tu3_A_,115,145,1,1 1tu3_A_,116,145,1,1 1tu3_A_,117,120,1,1 1tu3_A_,118,145,1,1 1tu3_A_,119,146,1,1 1tu3_A_,120,123,1,1 1tu3_A_,121,124,1,1 1tu3_A_,122,123,1,1 1tu3_A_,124,144,1,1 1tu3_A_,127,130,1,1 1tu3_A_,127,131,1,1 1tu3_A_,128,132,1,1 1tu3_A_,129,133,1,1 1tu3_A_,131,135,1,1 1tu3_A_,132,136,1,1 1tu3_A_,133,137,1,1 1tu3_A_,134,138,1,1 1tu3_A_,135,138,1,1 1tu3_A_,135,140,1,1 1tu3_A_,136,139,1,1 1tu3_A_,144,152,1,1 1tu3_A_,146,149,1,1 1tu3_A_,146,151,1,1 1tu3_A_,149,150,1,1 1tu3_A_,149,151,1,1 1tu3_A_,150,153,1,1 1tu3_A_,152,156,1,1 1tu3_A_,153,157,1,1 1tu3_A_,154,158,1,1 1tu3_A_,155,159,1,1 1tu3_A_,156,160,1,1 1tu3_A_,157,161,1,1 1tu3_A_,158,162,1,1 1tu3_A_,159,163,1,1