pair,contact1,contact2,flow1,flow2 1qhh_A_,1,51,1,1 1qhh_A_,2,5,1,1 1qhh_A_,2,6,1,1 1qhh_A_,3,7,1,1 1qhh_A_,4,8,1,1 1qhh_A_,5,8,1,1 1qhh_A_,5,9,1,1 1qhh_A_,5,51,1,1 1qhh_A_,6,10,1,1 1qhh_A_,8,43,1,1 1qhh_A_,9,11,1,1 1qhh_A_,9,12,1,1 1qhh_A_,9,17,1,1 1qhh_A_,12,17,1,1 1qhh_A_,13,15,1,1 1qhh_A_,13,16,1,1 1qhh_A_,13,17,1,1 1qhh_A_,14,15,1,1 1qhh_A_,15,18,1,1 1qhh_A_,15,19,1,1 1qhh_A_,16,19,1,1 1qhh_A_,16,20,1,1 1qhh_A_,16,35,1,1 1qhh_A_,17,21,1,1 1qhh_A_,18,22,1,1 1qhh_A_,19,44,1,1 1qhh_A_,22,44,1,1 1qhh_A_,23,24,1,1 1qhh_A_,24,52,1,1 1qhh_A_,32,35,1,1 1qhh_A_,36,40,1,1 1qhh_A_,37,41,1,1 1qhh_A_,38,42,1,1 1qhh_A_,39,42,1,1 1qhh_A_,39,43,1,1 1qhh_A_,40,44,1,1 1qhh_A_,41,45,1,1 1qhh_A_,42,46,1,1 1qhh_A_,43,47,1,1 1qhh_A_,44,48,1,1 1qhh_A_,45,49,1,1 1qhh_A_,46,50,1,1 1qhh_A_,47,51,1,1 1qhh_A_,47,52,1,1 1qhh_A_,48,54,1,1 1qhh_A_,49,53,1,1 1qhh_A_,55,58,1,1 1qhh_A_,56,59,1,1 1qhh_A_,59,88,1,1 1qhh_A_,61,88,1,1 1qhh_A_,61,90,1,1 1qhh_A_,63,90,1,1 1qhh_A_,65,68,1,1 1qhh_A_,65,69,1,1 1qhh_A_,66,70,1,1 1qhh_A_,67,71,1,1 1qhh_A_,68,72,1,1 1qhh_A_,69,73,1,1 1qhh_A_,70,74,1,1 1qhh_A_,71,75,1,1 1qhh_A_,72,76,1,1 1qhh_A_,73,77,1,1 1qhh_A_,73,84,1,1 1qhh_A_,73,87,1,1 1qhh_A_,74,78,1,1 1qhh_A_,76,80,1,1 1qhh_A_,77,81,1,1 1qhh_A_,81,84,1,1 1qhh_A_,82,85,1,1 1qhh_A_,91,94,1,1 1qhh_A_,91,95,1,1 1qhh_A_,92,96,1,1 1qhh_A_,93,97,1,1 1qhh_A_,94,98,1,1 1qhh_A_,95,99,1,1 1qhh_A_,96,100,1,1 1qhh_A_,97,101,1,1 1qhh_A_,99,102,1,1 1qhh_A_,99,103,1,1 1qhh_A_,100,103,1,1 1qhh_A_,100,104,1,1 1qhh_A_,101,111,1,1 1qhh_A_,101,113,1,1 1qhh_A_,102,103,1,1 1qhh_A_,102,111,1,1 1qhh_A_,103,106,1,1 1qhh_A_,104,107,1,1 1qhh_A_,104,109,1,1 1qhh_A_,105,108,1,1 1qhh_A_,110,112,1,1 1qhh_A_,110,113,1,1 1qhh_A_,117,119,1,1 1qhh_A_,117,120,1,1 1qhh_A_,117,121,1,1 1qhh_A_,118,142,1,1 1qhh_A_,119,123,1,1 1qhh_A_,120,124,1,1 1qhh_A_,121,125,1,1 1qhh_A_,122,126,1,1 1qhh_A_,123,127,1,1 1qhh_A_,124,128,1,1 1qhh_A_,125,129,1,1 1qhh_A_,126,130,1,1 1qhh_A_,127,131,1,1 1qhh_A_,129,132,1,1 1qhh_A_,129,133,1,1 1qhh_A_,136,138,1,1 1qhh_A_,140,143,1,1 1qhh_A_,140,144,1,1 1qhh_A_,141,145,1,1 1qhh_A_,142,146,1,1 1qhh_A_,143,147,1,1 1qhh_A_,144,148,1,1 1qhh_A_,145,149,1,1 1qhh_A_,146,150,1,1 1qhh_A_,147,151,1,1 1qhh_A_,148,152,1,1 1qhh_A_,149,153,1,1 1qhh_A_,150,154,1,1 1qhh_A_,151,154,1,1 1qhh_A_,151,156,1,1 1qhh_A_,152,155,1,1 1qhh_A_,157,160,1,1 1qhh_A_,157,161,1,1 1qhh_A_,158,162,1,1 1qhh_A_,160,163,1,1 1qhh_A_,160,164,1,1