pair,contact1,contact2,flow1,flow2 3kkd_A_,1,5,1,1 3kkd_A_,2,6,1,1 3kkd_A_,3,7,1,1 3kkd_A_,4,8,1,1 3kkd_A_,5,9,1,1 3kkd_A_,6,10,1,1 3kkd_A_,9,12,1,1 3kkd_A_,10,13,1,1 3kkd_A_,11,15,1,1 3kkd_A_,11,106,1,1 3kkd_A_,12,16,1,1 3kkd_A_,15,29,1,1 3kkd_A_,18,21,1,1 3kkd_A_,22,26,1,1 3kkd_A_,23,27,1,1 3kkd_A_,23,37,1,1 3kkd_A_,24,28,1,1 3kkd_A_,25,29,1,1 3kkd_A_,26,30,1,1 3kkd_A_,27,32,1,1 3kkd_A_,28,31,1,1 3kkd_A_,34,37,1,1 3kkd_A_,38,41,1,1 3kkd_A_,38,42,1,1 3kkd_A_,39,43,1,1 3kkd_A_,40,44,1,1 3kkd_A_,41,45,1,1 3kkd_A_,42,46,1,1 3kkd_A_,43,47,1,1 3kkd_A_,44,48,1,1 3kkd_A_,45,49,1,1 3kkd_A_,46,50,1,1 3kkd_A_,47,51,1,1 3kkd_A_,48,52,1,1 3kkd_A_,49,53,1,1 3kkd_A_,50,54,1,1 3kkd_A_,51,55,1,1 3kkd_A_,52,56,1,1 3kkd_A_,53,57,1,1 3kkd_A_,54,58,1,1 3kkd_A_,54,104,1,1 3kkd_A_,54,131,1,1 3kkd_A_,55,59,1,1 3kkd_A_,56,60,1,1 3kkd_A_,57,61,1,1 3kkd_A_,58,62,1,1 3kkd_A_,59,63,1,1 3kkd_A_,60,64,1,1 3kkd_A_,61,64,1,1 3kkd_A_,61,65,1,1 3kkd_A_,62,65,1,1 3kkd_A_,63,66,1,1 3kkd_A_,65,69,1,1 3kkd_A_,66,70,1,1 3kkd_A_,67,71,1,1 3kkd_A_,70,73,1,1 3kkd_A_,71,74,1,1 3kkd_A_,72,76,1,1 3kkd_A_,73,77,1,1 3kkd_A_,74,78,1,1 3kkd_A_,78,80,1,1 3kkd_A_,78,81,1,1 3kkd_A_,79,82,1,1 3kkd_A_,81,85,1,1 3kkd_A_,82,86,1,1 3kkd_A_,84,87,1,1 3kkd_A_,84,88,1,1 3kkd_A_,85,89,1,1 3kkd_A_,86,90,1,1 3kkd_A_,87,91,1,1 3kkd_A_,88,92,1,1 3kkd_A_,89,93,1,1 3kkd_A_,90,94,1,1 3kkd_A_,91,95,1,1 3kkd_A_,91,181,1,1 3kkd_A_,92,96,1,1 3kkd_A_,93,97,1,1 3kkd_A_,94,98,1,1 3kkd_A_,95,99,1,1 3kkd_A_,96,100,1,1 3kkd_A_,97,101,1,1 3kkd_A_,98,101,1,1 3kkd_A_,98,102,1,1 3kkd_A_,99,102,1,1 3kkd_A_,99,104,1,1 3kkd_A_,100,104,1,1 3kkd_A_,102,103,1,1 3kkd_A_,104,108,1,1 3kkd_A_,105,109,1,1 3kkd_A_,105,169,1,1 3kkd_A_,106,110,1,1 3kkd_A_,107,111,1,1 3kkd_A_,108,112,1,1 3kkd_A_,109,113,1,1 3kkd_A_,110,114,1,1 3kkd_A_,111,115,1,1 3kkd_A_,112,116,1,1 3kkd_A_,113,117,1,1 3kkd_A_,114,118,1,1 3kkd_A_,115,132,1,1 3kkd_A_,117,120,1,1 3kkd_A_,121,123,1,1 3kkd_A_,121,124,1,1 3kkd_A_,122,125,1,1 3kkd_A_,124,128,1,1 3kkd_A_,125,129,1,1 3kkd_A_,126,129,1,1 3kkd_A_,126,130,1,1 3kkd_A_,127,131,1,1 3kkd_A_,128,132,1,1 3kkd_A_,129,133,1,1 3kkd_A_,130,134,1,1 3kkd_A_,131,135,1,1 3kkd_A_,134,137,1,1 3kkd_A_,136,156,1,1 3kkd_A_,137,140,1,1 3kkd_A_,138,142,1,1 3kkd_A_,139,143,1,1 3kkd_A_,140,144,1,1 3kkd_A_,141,145,1,1 3kkd_A_,142,146,1,1 3kkd_A_,143,148,1,1 3kkd_A_,144,147,1,1 3kkd_A_,148,150,1,1 3kkd_A_,148,154,1,1 3kkd_A_,150,153,1,1 3kkd_A_,150,154,1,1 3kkd_A_,151,155,1,1 3kkd_A_,152,156,1,1 3kkd_A_,153,157,1,1 3kkd_A_,154,158,1,1 3kkd_A_,154,187,1,1 3kkd_A_,155,159,1,1 3kkd_A_,156,160,1,1 3kkd_A_,157,161,1,1 3kkd_A_,158,162,1,1 3kkd_A_,159,163,1,1 3kkd_A_,160,164,1,1 3kkd_A_,163,166,1,1 3kkd_A_,164,167,1,1 3kkd_A_,165,169,1,1 3kkd_A_,166,170,1,1 3kkd_A_,167,171,1,1 3kkd_A_,168,172,1,1 3kkd_A_,172,175,1,1 3kkd_A_,179,181,1,1 3kkd_A_,179,182,1,1 3kkd_A_,180,183,1,1 3kkd_A_,181,185,1,1 3kkd_A_,182,186,1,1 3kkd_A_,183,187,1,1 3kkd_A_,184,188,1,1 3kkd_A_,185,189,1,1 3kkd_A_,186,190,1,1 3kkd_A_,187,191,1,1 3kkd_A_,189,193,1,1