pair,contact1,contact2,flow1,flow2 2bdt_A_,1,97,1,1 2bdt_A_,1,98,1,1 2bdt_A_,1,100,1,1 2bdt_A_,2,73,1,1 2bdt_A_,2,74,1,1 2bdt_A_,3,100,1,1 2bdt_A_,3,102,1,1 2bdt_A_,4,74,1,1 2bdt_A_,4,76,1,1 2bdt_A_,4,162,1,1 2bdt_A_,5,102,1,1 2bdt_A_,5,104,1,1 2bdt_A_,6,76,1,1 2bdt_A_,7,8,1,1 2bdt_A_,7,78,1,1 2bdt_A_,7,80,1,1 2bdt_A_,7,104,1,1 2bdt_A_,7,106,1,1 2bdt_A_,8,14,1,1 2bdt_A_,9,12,1,1 2bdt_A_,9,14,1,1 2bdt_A_,11,116,1,1 2bdt_A_,13,17,1,1 2bdt_A_,14,18,1,1 2bdt_A_,15,19,1,1 2bdt_A_,16,20,1,1 2bdt_A_,17,21,1,1 2bdt_A_,18,22,1,1 2bdt_A_,19,23,1,1 2bdt_A_,21,24,1,1 2bdt_A_,22,25,1,1 2bdt_A_,22,28,1,1 2bdt_A_,24,155,1,1 2bdt_A_,27,73,1,1 2bdt_A_,29,73,1,1 2bdt_A_,29,75,1,1 2bdt_A_,30,77,1,1 2bdt_A_,31,75,1,1 2bdt_A_,31,77,1,1 2bdt_A_,32,35,1,1 2bdt_A_,32,36,1,1 2bdt_A_,33,37,1,1 2bdt_A_,33,77,1,1 2bdt_A_,34,38,1,1 2bdt_A_,37,56,1,1 2bdt_A_,40,43,1,1 2bdt_A_,45,48,1,1 2bdt_A_,49,52,1,1 2bdt_A_,49,53,1,1 2bdt_A_,50,54,1,1 2bdt_A_,51,55,1,1 2bdt_A_,52,56,1,1 2bdt_A_,53,57,1,1 2bdt_A_,54,58,1,1 2bdt_A_,55,59,1,1 2bdt_A_,56,60,1,1 2bdt_A_,57,61,1,1 2bdt_A_,58,62,1,1 2bdt_A_,59,63,1,1 2bdt_A_,60,64,1,1 2bdt_A_,61,65,1,1 2bdt_A_,62,66,1,1 2bdt_A_,63,67,1,1 2bdt_A_,64,68,1,1 2bdt_A_,65,69,1,1 2bdt_A_,66,70,1,1 2bdt_A_,67,72,1,1 2bdt_A_,68,71,1,1 2bdt_A_,81,84,1,1 2bdt_A_,81,85,1,1 2bdt_A_,82,86,1,1 2bdt_A_,83,87,1,1 2bdt_A_,84,88,1,1 2bdt_A_,85,89,1,1 2bdt_A_,86,90,1,1 2bdt_A_,87,91,1,1 2bdt_A_,88,92,1,1 2bdt_A_,89,93,1,1 2bdt_A_,90,94,1,1 2bdt_A_,91,94,1,1 2bdt_A_,92,95,1,1 2bdt_A_,92,96,1,1 2bdt_A_,103,167,1,1 2bdt_A_,105,142,1,1 2bdt_A_,105,144,1,1 2bdt_A_,107,144,1,1 2bdt_A_,107,146,1,1 2bdt_A_,108,145,1,1 2bdt_A_,109,112,1,1 2bdt_A_,109,113,1,1 2bdt_A_,110,134,1,1 2bdt_A_,111,114,1,1 2bdt_A_,112,115,1,1 2bdt_A_,112,116,1,1 2bdt_A_,115,118,1,1 2bdt_A_,117,120,1,1 2bdt_A_,123,126,1,1 2bdt_A_,124,127,1,1 2bdt_A_,125,128,1,1 2bdt_A_,127,131,1,1 2bdt_A_,129,132,1,1 2bdt_A_,129,133,1,1 2bdt_A_,130,134,1,1 2bdt_A_,131,135,1,1 2bdt_A_,132,135,1,1 2bdt_A_,132,136,1,1 2bdt_A_,134,137,1,1 2bdt_A_,139,141,1,1 2bdt_A_,143,166,1,1 2bdt_A_,144,160,1,1 2bdt_A_,145,147,1,1 2bdt_A_,146,149,1,1 2bdt_A_,149,150,1,1 2bdt_A_,150,153,1,1 2bdt_A_,151,154,1,1 2bdt_A_,153,156,1,1 2bdt_A_,153,157,1,1 2bdt_A_,154,158,1,1 2bdt_A_,155,159,1,1 2bdt_A_,156,160,1,1 2bdt_A_,157,161,1,1 2bdt_A_,159,163,1,1 2bdt_A_,160,163,1,1 2bdt_A_,160,164,1,1 2bdt_A_,164,166,1,1 2bdt_A_,165,168,1,1