pair,contact1,contact2,flow1,flow2 1b8d_B_,2,102,1,1 1b8d_B_,3,6,1,1 1b8d_B_,3,7,1,1 1b8d_B_,4,8,1,1 1b8d_B_,4,98,1,1 1b8d_B_,5,9,1,1 1b8d_B_,6,10,1,1 1b8d_B_,7,11,1,1 1b8d_B_,7,100,1,1 1b8d_B_,8,12,1,1 1b8d_B_,9,13,1,1 1b8d_B_,10,14,1,1 1b8d_B_,12,15,1,1 1b8d_B_,12,17,1,1 1b8d_B_,13,16,1,1 1b8d_B_,20,23,1,1 1b8d_B_,21,25,1,1 1b8d_B_,22,26,1,1 1b8d_B_,23,26,1,1 1b8d_B_,23,27,1,1 1b8d_B_,24,28,1,1 1b8d_B_,25,29,1,1 1b8d_B_,26,30,1,1 1b8d_B_,27,31,1,1 1b8d_B_,28,32,1,1 1b8d_B_,29,33,1,1 1b8d_B_,31,34,1,1 1b8d_B_,33,36,1,1 1b8d_B_,33,37,1,1 1b8d_B_,34,38,1,1 1b8d_B_,35,39,1,1 1b8d_B_,36,40,1,1 1b8d_B_,36,156,1,1 1b8d_B_,37,41,1,1 1b8d_B_,37,96,1,1 1b8d_B_,37,163,1,1 1b8d_B_,38,42,1,1 1b8d_B_,39,43,1,1 1b8d_B_,40,44,1,1 1b8d_B_,41,45,1,1 1b8d_B_,42,46,1,1 1b8d_B_,43,47,1,1 1b8d_B_,44,47,1,1 1b8d_B_,45,48,1,1 1b8d_B_,47,51,1,1 1b8d_B_,47,148,1,1 1b8d_B_,48,52,1,1 1b8d_B_,49,53,1,1 1b8d_B_,50,54,1,1 1b8d_B_,51,55,1,1 1b8d_B_,52,56,1,1 1b8d_B_,53,57,1,1 1b8d_B_,54,58,1,1 1b8d_B_,55,59,1,1 1b8d_B_,56,60,1,1 1b8d_B_,57,61,1,1 1b8d_B_,58,61,1,1 1b8d_B_,58,62,1,1 1b8d_B_,60,63,1,1 1b8d_B_,62,128,1,1 1b8d_B_,63,66,1,1 1b8d_B_,64,67,1,1 1b8d_B_,65,68,1,1 1b8d_B_,66,72,1,1 1b8d_B_,68,71,1,1 1b8d_B_,71,73,1,1 1b8d_B_,73,77,1,1 1b8d_B_,74,77,1,1 1b8d_B_,74,78,1,1 1b8d_B_,75,79,1,1 1b8d_B_,76,80,1,1 1b8d_B_,77,81,1,1 1b8d_B_,78,82,1,1 1b8d_B_,79,83,1,1 1b8d_B_,80,84,1,1 1b8d_B_,81,85,1,1 1b8d_B_,82,86,1,1 1b8d_B_,83,84,1,1 1b8d_B_,83,87,1,1 1b8d_B_,84,88,1,1 1b8d_B_,85,89,1,1 1b8d_B_,86,90,1,1 1b8d_B_,87,91,1,1 1b8d_B_,88,92,1,1 1b8d_B_,89,93,1,1 1b8d_B_,90,94,1,1 1b8d_B_,91,95,1,1 1b8d_B_,92,96,1,1 1b8d_B_,93,97,1,1 1b8d_B_,94,98,1,1 1b8d_B_,95,99,1,1 1b8d_B_,95,100,1,1 1b8d_B_,100,102,1,1 1b8d_B_,101,105,1,1 1b8d_B_,102,106,1,1 1b8d_B_,103,107,1,1 1b8d_B_,104,108,1,1 1b8d_B_,104,109,1,1 1b8d_B_,105,110,1,1 1b8d_B_,105,170,1,1 1b8d_B_,109,112,1,1 1b8d_B_,111,115,1,1 1b8d_B_,112,116,1,1 1b8d_B_,113,117,1,1 1b8d_B_,113,176,1,1 1b8d_B_,114,118,1,1 1b8d_B_,115,119,1,1 1b8d_B_,116,120,1,1 1b8d_B_,116,121,1,1 1b8d_B_,117,120,1,1 1b8d_B_,122,126,1,1 1b8d_B_,123,127,1,1 1b8d_B_,124,128,1,1 1b8d_B_,125,129,1,1 1b8d_B_,126,130,1,1 1b8d_B_,127,131,1,1 1b8d_B_,128,132,1,1 1b8d_B_,129,133,1,1 1b8d_B_,130,134,1,1 1b8d_B_,131,135,1,1 1b8d_B_,132,136,1,1 1b8d_B_,133,137,1,1 1b8d_B_,134,138,1,1 1b8d_B_,134,169,1,1 1b8d_B_,135,139,1,1 1b8d_B_,136,140,1,1 1b8d_B_,137,141,1,1 1b8d_B_,138,142,1,1 1b8d_B_,138,161,1,1 1b8d_B_,139,144,1,1 1b8d_B_,140,143,1,1 1b8d_B_,142,144,1,1 1b8d_B_,143,150,1,1 1b8d_B_,145,148,1,1 1b8d_B_,157,161,1,1 1b8d_B_,158,162,1,1 1b8d_B_,159,163,1,1 1b8d_B_,160,164,1,1 1b8d_B_,161,165,1,1 1b8d_B_,162,166,1,1 1b8d_B_,163,167,1,1 1b8d_B_,164,168,1,1 1b8d_B_,165,169,1,1 1b8d_B_,166,170,1,1 1b8d_B_,167,171,1,1 1b8d_B_,168,172,1,1 1b8d_B_,169,173,1,1 1b8d_B_,170,174,1,1 1b8d_B_,171,174,1,1 1b8d_B_,171,175,1,1 1b8d_B_,172,176,1,1