pair,contact1,contact2,flow1,flow2 1qbk_C_,1,3,1,1 1qbk_C_,1,51,1,1 1qbk_C_,2,53,1,1 1qbk_C_,4,55,1,1 1qbk_C_,5,77,1,1 1qbk_C_,5,78,1,1 1qbk_C_,6,55,1,1 1qbk_C_,6,57,1,1 1qbk_C_,7,78,1,1 1qbk_C_,7,80,1,1 1qbk_C_,8,57,1,1 1qbk_C_,10,16,1,1 1qbk_C_,11,12,1,1 1qbk_C_,11,14,1,1 1qbk_C_,11,16,1,1 1qbk_C_,11,92,1,1 1qbk_C_,14,114,1,1 1qbk_C_,15,18,1,1 1qbk_C_,15,19,1,1 1qbk_C_,16,20,1,1 1qbk_C_,17,21,1,1 1qbk_C_,17,35,1,1 1qbk_C_,17,58,1,1 1qbk_C_,18,22,1,1 1qbk_C_,19,22,1,1 1qbk_C_,21,24,1,1 1qbk_C_,21,25,1,1 1qbk_C_,22,25,1,1 1qbk_C_,22,143,1,1 1qbk_C_,22,144,1,1 1qbk_C_,25,27,1,1 1qbk_C_,39,58,1,1 1qbk_C_,41,56,1,1 1qbk_C_,43,54,1,1 1qbk_C_,45,52,1,1 1qbk_C_,46,169,1,1 1qbk_C_,47,49,1,1 1qbk_C_,47,50,1,1 1qbk_C_,48,167,1,1 1qbk_C_,49,163,1,1 1qbk_C_,62,65,1,1 1qbk_C_,68,72,1,1 1qbk_C_,73,104,1,1 1qbk_C_,76,104,1,1 1qbk_C_,79,108,1,1 1qbk_C_,79,110,1,1 1qbk_C_,81,110,1,1 1qbk_C_,81,112,1,1 1qbk_C_,83,85,1,1 1qbk_C_,83,86,1,1 1qbk_C_,83,89,1,1 1qbk_C_,83,115,1,1 1qbk_C_,84,114,1,1 1qbk_C_,84,123,1,1 1qbk_C_,86,89,1,1 1qbk_C_,88,91,1,1 1qbk_C_,90,130,1,1 1qbk_C_,92,96,1,1 1qbk_C_,93,96,1,1 1qbk_C_,95,99,1,1 1qbk_C_,97,101,1,1 1qbk_C_,98,102,1,1 1qbk_C_,111,137,1,1 1qbk_C_,111,139,1,1 1qbk_C_,113,139,1,1 1qbk_C_,113,141,1,1 1qbk_C_,114,143,1,1 1qbk_C_,116,141,1,1 1qbk_C_,117,144,1,1 1qbk_C_,119,121,1,1 1qbk_C_,120,122,1,1 1qbk_C_,121,123,1,1 1qbk_C_,121,140,1,1 1qbk_C_,124,127,1,1 1qbk_C_,125,128,1,1 1qbk_C_,129,133,1,1 1qbk_C_,130,133,1,1 1qbk_C_,130,134,1,1 1qbk_C_,131,136,1,1 1qbk_C_,138,140,1,1 1qbk_C_,140,148,1,1 1qbk_C_,142,145,1,1 1qbk_C_,142,146,1,1 1qbk_C_,142,147,1,1 1qbk_C_,146,149,1,1 1qbk_C_,148,151,1,1 1qbk_C_,150,154,1,1 1qbk_C_,151,155,1,1 1qbk_C_,152,156,1,1 1qbk_C_,153,157,1,1 1qbk_C_,154,158,1,1 1qbk_C_,155,159,1,1 1qbk_C_,156,159,1,1 1qbk_C_,156,160,1,1 1qbk_C_,157,161,1,1 1qbk_C_,158,163,1,1 1qbk_C_,158,166,1,1 1qbk_C_,163,165,1,1 1qbk_C_,163,166,1,1 1qbk_C_,175,178,1,1 1qbk_C_,182,186,1,1