pair,contact1,contact2,flow1,flow2 4mdk_A_,2,6,1,1 4mdk_A_,3,7,1,1 4mdk_A_,3,60,1,1 4mdk_A_,3,62,1,1 4mdk_A_,4,8,1,1 4mdk_A_,5,9,1,1 4mdk_A_,6,10,1,1 4mdk_A_,7,11,1,1 4mdk_A_,8,12,1,1 4mdk_A_,9,13,1,1 4mdk_A_,10,14,1,1 4mdk_A_,10,62,1,1 4mdk_A_,10,104,1,1 4mdk_A_,11,15,1,1 4mdk_A_,12,16,1,1 4mdk_A_,13,17,1,1 4mdk_A_,17,105,1,1 4mdk_A_,19,22,1,1 4mdk_A_,21,40,1,1 4mdk_A_,23,38,1,1 4mdk_A_,25,36,1,1 4mdk_A_,27,34,1,1 4mdk_A_,28,31,1,1 4mdk_A_,31,33,1,1 4mdk_A_,31,34,1,1 4mdk_A_,32,35,1,1 4mdk_A_,33,58,1,1 4mdk_A_,34,57,1,1 4mdk_A_,35,56,1,1 4mdk_A_,36,55,1,1 4mdk_A_,37,54,1,1 4mdk_A_,39,52,1,1 4mdk_A_,41,50,1,1 4mdk_A_,42,45,1,1 4mdk_A_,45,47,1,1 4mdk_A_,45,48,1,1 4mdk_A_,47,50,1,1 4mdk_A_,51,156,1,1 4mdk_A_,51,163,1,1 4mdk_A_,53,72,1,1 4mdk_A_,53,73,1,1 4mdk_A_,53,163,1,1 4mdk_A_,55,70,1,1 4mdk_A_,57,68,1,1 4mdk_A_,59,62,1,1 4mdk_A_,61,64,1,1 4mdk_A_,61,65,1,1 4mdk_A_,69,86,1,1 4mdk_A_,71,84,1,1 4mdk_A_,76,152,1,1 4mdk_A_,77,79,1,1 4mdk_A_,77,80,1,1 4mdk_A_,78,125,1,1 4mdk_A_,79,87,1,1 4mdk_A_,79,119,1,1 4mdk_A_,81,84,1,1 4mdk_A_,81,85,1,1 4mdk_A_,83,85,1,1 4mdk_A_,88,91,1,1 4mdk_A_,89,92,1,1 4mdk_A_,89,96,1,1 4mdk_A_,92,98,1,1 4mdk_A_,94,97,1,1 4mdk_A_,95,102,1,1 4mdk_A_,97,99,1,1 4mdk_A_,97,102,1,1 4mdk_A_,99,101,1,1 4mdk_A_,99,102,1,1 4mdk_A_,103,106,1,1 4mdk_A_,103,107,1,1 4mdk_A_,104,108,1,1 4mdk_A_,105,109,1,1 4mdk_A_,106,110,1,1 4mdk_A_,107,111,1,1 4mdk_A_,108,111,1,1 4mdk_A_,108,112,1,1 4mdk_A_,109,113,1,1 4mdk_A_,110,114,1,1 4mdk_A_,111,115,1,1 4mdk_A_,112,116,1,1 4mdk_A_,113,117,1,1 4mdk_A_,119,121,1,1 4mdk_A_,119,122,1,1 4mdk_A_,125,128,1,1 4mdk_A_,125,129,1,1 4mdk_A_,126,130,1,1 4mdk_A_,127,131,1,1 4mdk_A_,128,132,1,1 4mdk_A_,129,133,1,1 4mdk_A_,130,134,1,1 4mdk_A_,131,135,1,1 4mdk_A_,132,136,1,1 4mdk_A_,133,137,1,1 4mdk_A_,134,138,1,1 4mdk_A_,134,142,1,1 4mdk_A_,134,144,1,1 4mdk_A_,135,138,1,1 4mdk_A_,135,140,1,1 4mdk_A_,136,139,1,1 4mdk_A_,138,141,1,1 4mdk_A_,138,142,1,1 4mdk_A_,143,146,1,1 4mdk_A_,143,147,1,1 4mdk_A_,145,149,1,1 4mdk_A_,146,150,1,1 4mdk_A_,147,151,1,1 4mdk_A_,148,152,1,1 4mdk_A_,149,153,1,1 4mdk_A_,150,154,1,1 4mdk_A_,151,155,1,1 4mdk_A_,152,156,1,1 4mdk_A_,153,156,1,1 4mdk_A_,154,157,1,1 4mdk_A_,155,158,1,1 4mdk_A_,156,160,1,1 4mdk_A_,157,161,1,1 4mdk_A_,158,162,1,1 4mdk_A_,159,162,1,1 4mdk_A_,159,163,1,1 4mdk_A_,160,163,1,1 4mdk_A_,160,165,1,1 4mdk_A_,161,164,1,1