pair,contact1,contact2,flow1,flow2 2qsd_A_,3,28,1,1 2qsd_A_,3,29,1,1 2qsd_A_,4,56,1,1 2qsd_A_,5,26,1,1 2qsd_A_,6,54,1,1 2qsd_A_,7,24,1,1 2qsd_A_,8,51,1,1 2qsd_A_,8,52,1,1 2qsd_A_,9,22,1,1 2qsd_A_,10,49,1,1 2qsd_A_,11,20,1,1 2qsd_A_,12,44,1,1 2qsd_A_,13,16,1,1 2qsd_A_,19,49,1,1 2qsd_A_,22,24,1,1 2qsd_A_,27,118,1,1 2qsd_A_,30,32,1,1 2qsd_A_,31,34,1,1 2qsd_A_,33,37,1,1 2qsd_A_,34,38,1,1 2qsd_A_,35,39,1,1 2qsd_A_,36,40,1,1 2qsd_A_,37,40,1,1 2qsd_A_,37,41,1,1 2qsd_A_,38,45,1,1 2qsd_A_,38,143,1,1 2qsd_A_,38,144,1,1 2qsd_A_,41,44,1,1 2qsd_A_,45,48,1,1 2qsd_A_,48,143,1,1 2qsd_A_,49,51,1,1 2qsd_A_,50,141,1,1 2qsd_A_,51,139,1,1 2qsd_A_,52,84,1,1 2qsd_A_,53,136,1,1 2qsd_A_,53,137,1,1 2qsd_A_,55,131,1,1 2qsd_A_,55,136,1,1 2qsd_A_,57,58,1,1 2qsd_A_,57,64,1,1 2qsd_A_,57,131,1,1 2qsd_A_,58,127,1,1 2qsd_A_,58,131,1,1 2qsd_A_,59,62,1,1 2qsd_A_,60,91,1,1 2qsd_A_,61,127,1,1 2qsd_A_,61,128,1,1 2qsd_A_,63,125,1,1 2qsd_A_,65,123,1,1 2qsd_A_,65,125,1,1 2qsd_A_,67,69,1,1 2qsd_A_,67,121,1,1 2qsd_A_,72,124,1,1 2qsd_A_,75,92,1,1 2qsd_A_,76,113,1,1 2qsd_A_,76,114,1,1 2qsd_A_,77,90,1,1 2qsd_A_,78,112,1,1 2qsd_A_,79,88,1,1 2qsd_A_,80,110,1,1 2qsd_A_,81,86,1,1 2qsd_A_,82,109,1,1 2qsd_A_,88,89,1,1 2qsd_A_,88,105,1,1 2qsd_A_,93,97,1,1 2qsd_A_,94,97,1,1 2qsd_A_,94,98,1,1 2qsd_A_,95,99,1,1 2qsd_A_,95,111,1,1 2qsd_A_,96,100,1,1 2qsd_A_,97,101,1,1 2qsd_A_,98,102,1,1 2qsd_A_,99,103,1,1 2qsd_A_,99,109,1,1 2qsd_A_,100,104,1,1 2qsd_A_,115,122,1,1 2qsd_A_,117,120,1,1 2qsd_A_,118,120,1,1 2qsd_A_,127,129,1,1 2qsd_A_,132,134,1,1