pair,contact1,contact2,flow1,flow2 3kbg_A_,1,3,1,1 3kbg_A_,3,63,1,1 3kbg_A_,5,47,1,1 3kbg_A_,6,9,1,1 3kbg_A_,6,10,1,1 3kbg_A_,7,11,1,1 3kbg_A_,7,45,1,1 3kbg_A_,8,12,1,1 3kbg_A_,8,43,1,1 3kbg_A_,9,13,1,1 3kbg_A_,10,14,1,1 3kbg_A_,11,15,1,1 3kbg_A_,12,16,1,1 3kbg_A_,14,17,1,1 3kbg_A_,15,18,1,1 3kbg_A_,15,20,1,1 3kbg_A_,16,19,1,1 3kbg_A_,20,23,1,1 3kbg_A_,21,24,1,1 3kbg_A_,23,27,1,1 3kbg_A_,24,28,1,1 3kbg_A_,25,29,1,1 3kbg_A_,26,30,1,1 3kbg_A_,27,30,1,1 3kbg_A_,27,32,1,1 3kbg_A_,28,31,1,1 3kbg_A_,29,41,1,1 3kbg_A_,32,55,1,1 3kbg_A_,33,40,1,1 3kbg_A_,34,53,1,1 3kbg_A_,35,38,1,1 3kbg_A_,36,51,1,1 3kbg_A_,36,80,1,1 3kbg_A_,36,103,1,1 3kbg_A_,38,39,1,1 3kbg_A_,42,44,1,1 3kbg_A_,42,45,1,1 3kbg_A_,48,50,1,1 3kbg_A_,49,100,1,1 3kbg_A_,50,61,1,1 3kbg_A_,50,80,1,1 3kbg_A_,52,59,1,1 3kbg_A_,54,57,1,1 3kbg_A_,57,72,1,1 3kbg_A_,58,72,1,1 3kbg_A_,58,73,1,1 3kbg_A_,60,73,1,1 3kbg_A_,62,70,1,1 3kbg_A_,63,138,1,1 3kbg_A_,64,67,1,1 3kbg_A_,64,68,1,1 3kbg_A_,65,146,1,1 3kbg_A_,72,73,1,1 3kbg_A_,73,74,1,1 3kbg_A_,74,77,1,1 3kbg_A_,74,78,1,1 3kbg_A_,76,79,1,1 3kbg_A_,79,122,1,1 3kbg_A_,80,101,1,1 3kbg_A_,80,120,1,1 3kbg_A_,82,118,1,1 3kbg_A_,83,100,1,1 3kbg_A_,83,173,1,1 3kbg_A_,83,176,1,1 3kbg_A_,84,115,1,1 3kbg_A_,84,116,1,1 3kbg_A_,85,98,1,1 3kbg_A_,86,98,1,1 3kbg_A_,87,112,1,1 3kbg_A_,88,96,1,1 3kbg_A_,90,94,1,1 3kbg_A_,91,94,1,1 3kbg_A_,95,107,1,1 3kbg_A_,97,105,1,1 3kbg_A_,99,101,1,1 3kbg_A_,99,102,1,1 3kbg_A_,99,103,1,1 3kbg_A_,101,103,1,1 3kbg_A_,107,109,1,1 3kbg_A_,109,111,1,1 3kbg_A_,109,112,1,1 3kbg_A_,110,113,1,1 3kbg_A_,113,116,1,1 3kbg_A_,116,131,1,1 3kbg_A_,117,130,1,1 3kbg_A_,119,127,1,1 3kbg_A_,119,128,1,1 3kbg_A_,121,124,1,1 3kbg_A_,121,125,1,1 3kbg_A_,131,135,1,1 3kbg_A_,132,135,1,1 3kbg_A_,134,151,1,1 3kbg_A_,135,151,1,1 3kbg_A_,136,179,1,1 3kbg_A_,137,149,1,1 3kbg_A_,138,146,1,1 3kbg_A_,138,177,1,1 3kbg_A_,139,146,1,1 3kbg_A_,139,147,1,1 3kbg_A_,140,175,1,1 3kbg_A_,142,145,1,1 3kbg_A_,144,147,1,1 3kbg_A_,150,166,1,1 3kbg_A_,150,167,1,1 3kbg_A_,152,164,1,1 3kbg_A_,153,164,1,1 3kbg_A_,155,162,1,1 3kbg_A_,161,173,1,1 3kbg_A_,163,171,1,1 3kbg_A_,165,168,1,1 3kbg_A_,165,169,1,1 3kbg_A_,171,172,1,1 3kbg_A_,172,175,1,1 3kbg_A_,173,176,1,1 3kbg_A_,178,185,1,1 3kbg_A_,180,182,1,1 3kbg_A_,180,183,1,1