pair,contact1,contact2,flow1,flow2 3g3b_A_,2,3,1,1 3g3b_A_,2,6,1,1 3g3b_A_,3,6,1,1 3g3b_A_,6,8,1,1 3g3b_A_,7,14,1,1 3g3b_A_,9,12,1,1 3g3b_A_,11,32,1,1 3g3b_A_,11,33,1,1 3g3b_A_,13,33,1,1 3g3b_A_,13,35,1,1 3g3b_A_,14,16,1,1 3g3b_A_,15,35,1,1 3g3b_A_,17,37,1,1 3g3b_A_,17,38,1,1 3g3b_A_,20,40,1,1 3g3b_A_,27,51,1,1 3g3b_A_,28,31,1,1 3g3b_A_,32,56,1,1 3g3b_A_,32,57,1,1 3g3b_A_,34,57,1,1 3g3b_A_,34,59,1,1 3g3b_A_,36,59,1,1 3g3b_A_,38,61,1,1 3g3b_A_,39,62,1,1 3g3b_A_,41,64,1,1 3g3b_A_,43,45,1,1 3g3b_A_,45,48,1,1 3g3b_A_,47,50,1,1 3g3b_A_,49,52,1,1 3g3b_A_,52,55,1,1 3g3b_A_,53,54,1,1 3g3b_A_,56,80,1,1 3g3b_A_,56,81,1,1 3g3b_A_,57,59,1,1 3g3b_A_,58,81,1,1 3g3b_A_,58,83,1,1 3g3b_A_,60,83,1,1 3g3b_A_,61,62,1,1 3g3b_A_,61,83,1,1 3g3b_A_,62,85,1,1 3g3b_A_,65,88,1,1 3g3b_A_,71,74,1,1 3g3b_A_,73,76,1,1 3g3b_A_,74,99,1,1 3g3b_A_,75,77,1,1 3g3b_A_,76,79,1,1 3g3b_A_,77,102,1,1 3g3b_A_,80,104,1,1 3g3b_A_,80,105,1,1 3g3b_A_,82,105,1,1 3g3b_A_,82,107,1,1 3g3b_A_,84,107,1,1 3g3b_A_,85,86,1,1 3g3b_A_,86,109,1,1 3g3b_A_,86,110,1,1 3g3b_A_,86,137,1,1 3g3b_A_,90,114,1,1 3g3b_A_,93,96,1,1 3g3b_A_,95,98,1,1 3g3b_A_,97,100,1,1 3g3b_A_,97,122,1,1 3g3b_A_,98,122,1,1 3g3b_A_,99,101,1,1 3g3b_A_,100,103,1,1 3g3b_A_,106,133,1,1 3g3b_A_,106,135,1,1 3g3b_A_,107,136,1,1 3g3b_A_,108,113,1,1 3g3b_A_,110,137,1,1 3g3b_A_,111,113,1,1 3g3b_A_,113,148,1,1 3g3b_A_,116,163,1,1 3g3b_A_,117,120,1,1 3g3b_A_,118,121,1,1 3g3b_A_,118,163,1,1 3g3b_A_,120,124,1,1 3g3b_A_,121,124,1,1 3g3b_A_,121,125,1,1 3g3b_A_,122,126,1,1 3g3b_A_,123,127,1,1 3g3b_A_,124,128,1,1 3g3b_A_,124,157,1,1 3g3b_A_,125,129,1,1 3g3b_A_,126,130,1,1 3g3b_A_,127,130,1,1 3g3b_A_,128,155,1,1 3g3b_A_,130,133,1,1 3g3b_A_,134,141,1,1 3g3b_A_,136,139,1,1 3g3b_A_,141,143,1,1 3g3b_A_,141,144,1,1 3g3b_A_,143,155,1,1 3g3b_A_,145,154,1,1 3g3b_A_,146,151,1,1 3g3b_A_,147,151,1,1 3g3b_A_,147,152,1,1 3g3b_A_,148,150,1,1 3g3b_A_,150,152,1,1 3g3b_A_,153,156,1,1 3g3b_A_,154,157,1,1 3g3b_A_,158,161,1,1 3g3b_A_,159,162,1,1 3g3b_A_,163,165,1,1 3g3b_A_,163,166,1,1 3g3b_A_,163,167,1,1 3g3b_A_,164,167,1,1