pair,contact1,contact2,flow1,flow2 1b6b_A_,3,52,1,1 1b6b_A_,5,50,1,1 1b6b_A_,6,48,1,1 1b6b_A_,6,113,1,1 1b6b_A_,7,48,1,1 1b6b_A_,8,10,1,1 1b6b_A_,8,11,1,1 1b6b_A_,8,12,1,1 1b6b_A_,9,13,1,1 1b6b_A_,10,14,1,1 1b6b_A_,11,15,1,1 1b6b_A_,12,15,1,1 1b6b_A_,12,16,1,1 1b6b_A_,13,17,1,1 1b6b_A_,22,93,1,1 1b6b_A_,27,29,1,1 1b6b_A_,28,30,1,1 1b6b_A_,34,36,1,1 1b6b_A_,35,38,1,1 1b6b_A_,36,39,1,1 1b6b_A_,37,40,1,1 1b6b_A_,38,41,1,1 1b6b_A_,39,42,1,1 1b6b_A_,39,43,1,1 1b6b_A_,40,44,1,1 1b6b_A_,44,47,1,1 1b6b_A_,44,63,1,1 1b6b_A_,44,79,1,1 1b6b_A_,45,48,1,1 1b6b_A_,46,117,1,1 1b6b_A_,47,63,1,1 1b6b_A_,47,110,1,1 1b6b_A_,49,61,1,1 1b6b_A_,51,58,1,1 1b6b_A_,51,59,1,1 1b6b_A_,53,56,1,1 1b6b_A_,58,94,1,1 1b6b_A_,60,92,1,1 1b6b_A_,62,89,1,1 1b6b_A_,62,90,1,1 1b6b_A_,64,78,1,1 1b6b_A_,64,87,1,1 1b6b_A_,64,89,1,1 1b6b_A_,65,79,1,1 1b6b_A_,65,80,1,1 1b6b_A_,66,70,1,1 1b6b_A_,66,85,1,1 1b6b_A_,67,80,1,1 1b6b_A_,68,80,1,1 1b6b_A_,69,122,1,1 1b6b_A_,71,157,1,1 1b6b_A_,72,75,1,1 1b6b_A_,73,149,1,1 1b6b_A_,74,77,1,1 1b6b_A_,75,78,1,1 1b6b_A_,84,119,1,1 1b6b_A_,84,121,1,1 1b6b_A_,84,122,1,1 1b6b_A_,86,122,1,1 1b6b_A_,86,124,1,1 1b6b_A_,88,124,1,1 1b6b_A_,100,102,1,1 1b6b_A_,101,104,1,1 1b6b_A_,101,105,1,1 1b6b_A_,102,106,1,1 1b6b_A_,103,107,1,1 1b6b_A_,104,108,1,1 1b6b_A_,105,109,1,1 1b6b_A_,106,110,1,1 1b6b_A_,107,111,1,1 1b6b_A_,108,112,1,1 1b6b_A_,109,113,1,1 1b6b_A_,110,114,1,1 1b6b_A_,111,115,1,1 1b6b_A_,113,116,1,1 1b6b_A_,114,117,1,1 1b6b_A_,115,163,1,1 1b6b_A_,117,120,1,1 1b6b_A_,117,163,1,1 1b6b_A_,118,163,1,1 1b6b_A_,121,162,1,1 1b6b_A_,123,160,1,1 1b6b_A_,125,158,1,1 1b6b_A_,127,128,1,1 1b6b_A_,127,156,1,1 1b6b_A_,128,131,1,1 1b6b_A_,129,132,1,1 1b6b_A_,129,156,1,1 1b6b_A_,131,135,1,1 1b6b_A_,132,136,1,1 1b6b_A_,134,137,1,1 1b6b_A_,135,138,1,1 1b6b_A_,135,140,1,1 1b6b_A_,136,139,1,1 1b6b_A_,138,160,1,1 1b6b_A_,141,159,1,1 1b6b_A_,143,157,1,1 1b6b_A_,146,148,1,1 1b6b_A_,157,159,1,1 1b6b_A_,160,161,1,1