pair,contact1,contact2,flow1,flow2 1dsb_A_,4,7,1,1 1dsb_A_,4,8,1,1 1dsb_A_,5,11,1,1 1dsb_A_,6,9,1,1 1dsb_A_,8,162,1,1 1dsb_A_,10,160,1,1 1dsb_A_,12,158,1,1 1dsb_A_,16,157,1,1 1dsb_A_,21,53,1,1 1dsb_A_,21,55,1,1 1dsb_A_,21,156,1,1 1dsb_A_,22,55,1,1 1dsb_A_,22,57,1,1 1dsb_A_,23,154,1,1 1dsb_A_,24,43,1,1 1dsb_A_,24,57,1,1 1dsb_A_,24,59,1,1 1dsb_A_,25,152,1,1 1dsb_A_,26,59,1,1 1dsb_A_,26,61,1,1 1dsb_A_,27,29,1,1 1dsb_A_,27,30,1,1 1dsb_A_,28,60,1,1 1dsb_A_,28,97,1,1 1dsb_A_,30,33,1,1 1dsb_A_,30,34,1,1 1dsb_A_,30,97,1,1 1dsb_A_,31,34,1,1 1dsb_A_,31,35,1,1 1dsb_A_,32,36,1,1 1dsb_A_,33,37,1,1 1dsb_A_,34,38,1,1 1dsb_A_,35,39,1,1 1dsb_A_,35,40,1,1 1dsb_A_,36,42,1,1 1dsb_A_,40,45,1,1 1dsb_A_,41,45,1,1 1dsb_A_,42,46,1,1 1dsb_A_,43,47,1,1 1dsb_A_,43,58,1,1 1dsb_A_,44,47,1,1 1dsb_A_,44,48,1,1 1dsb_A_,45,176,1,1 1dsb_A_,46,49,1,1 1dsb_A_,47,50,1,1 1dsb_A_,49,176,1,1 1dsb_A_,49,180,1,1 1dsb_A_,52,53,1,1 1dsb_A_,55,56,1,1 1dsb_A_,58,76,1,1 1dsb_A_,59,137,1,1 1dsb_A_,60,73,1,1 1dsb_A_,60,138,1,1 1dsb_A_,62,73,1,1 1dsb_A_,62,139,1,1 1dsb_A_,65,69,1,1 1dsb_A_,66,70,1,1 1dsb_A_,67,71,1,1 1dsb_A_,68,72,1,1 1dsb_A_,69,73,1,1 1dsb_A_,70,74,1,1 1dsb_A_,71,75,1,1 1dsb_A_,72,76,1,1 1dsb_A_,73,77,1,1 1dsb_A_,73,138,1,1 1dsb_A_,74,78,1,1 1dsb_A_,74,126,1,1 1dsb_A_,75,79,1,1 1dsb_A_,76,80,1,1 1dsb_A_,77,81,1,1 1dsb_A_,78,82,1,1 1dsb_A_,79,84,1,1 1dsb_A_,80,83,1,1 1dsb_A_,84,87,1,1 1dsb_A_,84,88,1,1 1dsb_A_,85,88,1,1 1dsb_A_,85,89,1,1 1dsb_A_,88,92,1,1 1dsb_A_,89,93,1,1 1dsb_A_,90,94,1,1 1dsb_A_,91,95,1,1 1dsb_A_,92,96,1,1 1dsb_A_,93,97,1,1 1dsb_A_,94,98,1,1 1dsb_A_,94,99,1,1 1dsb_A_,95,99,1,1 1dsb_A_,95,101,1,1 1dsb_A_,97,100,1,1 1dsb_A_,99,101,1,1 1dsb_A_,103,107,1,1 1dsb_A_,104,106,1,1 1dsb_A_,104,107,1,1 1dsb_A_,104,108,1,1 1dsb_A_,105,109,1,1 1dsb_A_,106,110,1,1 1dsb_A_,107,111,1,1 1dsb_A_,108,111,1,1 1dsb_A_,108,112,1,1 1dsb_A_,109,113,1,1 1dsb_A_,109,123,1,1 1dsb_A_,110,114,1,1 1dsb_A_,111,115,1,1 1dsb_A_,112,117,1,1 1dsb_A_,113,116,1,1 1dsb_A_,118,121,1,1 1dsb_A_,118,122,1,1 1dsb_A_,119,123,1,1 1dsb_A_,120,124,1,1 1dsb_A_,121,125,1,1 1dsb_A_,122,126,1,1 1dsb_A_,123,127,1,1 1dsb_A_,125,128,1,1 1dsb_A_,128,131,1,1 1dsb_A_,128,132,1,1 1dsb_A_,129,133,1,1 1dsb_A_,130,133,1,1 1dsb_A_,130,134,1,1 1dsb_A_,131,135,1,1 1dsb_A_,132,136,1,1 1dsb_A_,133,137,1,1 1dsb_A_,134,138,1,1 1dsb_A_,135,139,1,1 1dsb_A_,136,140,1,1 1dsb_A_,137,141,1,1 1dsb_A_,138,142,1,1 1dsb_A_,139,143,1,1 1dsb_A_,140,144,1,1 1dsb_A_,142,147,1,1 1dsb_A_,143,146,1,1 1dsb_A_,153,161,1,1 1dsb_A_,155,158,1,1 1dsb_A_,155,159,1,1 1dsb_A_,156,186,1,1 1dsb_A_,162,164,1,1 1dsb_A_,162,165,1,1 1dsb_A_,167,169,1,1 1dsb_A_,170,173,1,1 1dsb_A_,170,174,1,1 1dsb_A_,171,175,1,1 1dsb_A_,172,176,1,1 1dsb_A_,173,177,1,1 1dsb_A_,174,178,1,1 1dsb_A_,175,179,1,1 1dsb_A_,176,180,1,1 1dsb_A_,177,181,1,1 1dsb_A_,178,182,1,1 1dsb_A_,179,183,1,1 1dsb_A_,180,184,1,1 1dsb_A_,181,185,1,1 1dsb_A_,182,186,1,1 1dsb_A_,183,186,1,1 1dsb_A_,183,187,1,1 1dsb_A_,184,187,1,1 1dsb_A_,184,188,1,1 1dsb_A_,185,188,1,1