pair,contact1,contact2,flow1,flow2 3qks_B_,1,5,1,1 3qks_B_,2,6,1,1 3qks_B_,3,7,1,1 3qks_B_,4,8,1,1 3qks_B_,5,9,1,1 3qks_B_,6,10,1,1 3qks_B_,7,10,1,1 3qks_B_,7,11,1,1 3qks_B_,8,12,1,1 3qks_B_,9,13,1,1 3qks_B_,10,14,1,1 3qks_B_,11,15,1,1 3qks_B_,12,16,1,1 3qks_B_,13,17,1,1 3qks_B_,14,18,1,1 3qks_B_,15,19,1,1 3qks_B_,16,20,1,1 3qks_B_,17,21,1,1 3qks_B_,18,22,1,1 3qks_B_,19,23,1,1 3qks_B_,20,24,1,1 3qks_B_,21,25,1,1 3qks_B_,22,26,1,1 3qks_B_,23,27,1,1 3qks_B_,24,28,1,1 3qks_B_,25,29,1,1 3qks_B_,26,30,1,1 3qks_B_,27,31,1,1 3qks_B_,28,32,1,1 3qks_B_,29,33,1,1 3qks_B_,30,34,1,1 3qks_B_,31,35,1,1 3qks_B_,32,36,1,1 3qks_B_,33,37,1,1 3qks_B_,34,38,1,1 3qks_B_,35,39,1,1 3qks_B_,36,40,1,1 3qks_B_,37,41,1,1 3qks_B_,38,42,1,1 3qks_B_,38,69,1,1 3qks_B_,39,43,1,1 3qks_B_,40,44,1,1 3qks_B_,41,45,1,1 3qks_B_,42,46,1,1 3qks_B_,43,47,1,1 3qks_B_,44,48,1,1 3qks_B_,45,49,1,1 3qks_B_,46,50,1,1 3qks_B_,47,51,1,1 3qks_B_,48,52,1,1 3qks_B_,49,53,1,1 3qks_B_,50,54,1,1 3qks_B_,50,64,1,1 3qks_B_,51,55,1,1 3qks_B_,52,56,1,1 3qks_B_,53,57,1,1 3qks_B_,54,59,1,1 3qks_B_,55,58,1,1 3qks_B_,55,143,1,1 3qks_B_,57,60,1,1 3qks_B_,57,61,1,1 3qks_B_,60,93,1,1 3qks_B_,63,78,1,1 3qks_B_,65,76,1,1 3qks_B_,67,74,1,1 3qks_B_,67,83,1,1 3qks_B_,69,72,1,1 3qks_B_,70,71,1,1 3qks_B_,77,84,1,1 3qks_B_,79,82,1,1 3qks_B_,85,88,1,1 3qks_B_,86,89,1,1 3qks_B_,86,94,1,1 3qks_B_,87,94,1,1 3qks_B_,89,94,1,1 3qks_B_,90,93,1,1 3qks_B_,90,94,1,1 3qks_B_,91,94,1,1 3qks_B_,91,95,1,1 3qks_B_,92,96,1,1 3qks_B_,92,128,1,1 3qks_B_,93,97,1,1 3qks_B_,94,98,1,1 3qks_B_,95,99,1,1 3qks_B_,96,100,1,1 3qks_B_,97,101,1,1 3qks_B_,98,102,1,1 3qks_B_,99,103,1,1 3qks_B_,100,104,1,1 3qks_B_,101,105,1,1 3qks_B_,102,106,1,1 3qks_B_,103,107,1,1 3qks_B_,104,108,1,1 3qks_B_,105,109,1,1 3qks_B_,106,110,1,1 3qks_B_,107,111,1,1 3qks_B_,114,146,1,1 3qks_B_,116,146,1,1 3qks_B_,116,148,1,1 3qks_B_,118,148,1,1 3qks_B_,118,150,1,1 3qks_B_,120,150,1,1 3qks_B_,120,152,1,1 3qks_B_,122,124,1,1 3qks_B_,122,153,1,1 3qks_B_,124,130,1,1 3qks_B_,126,129,1,1 3qks_B_,126,130,1,1 3qks_B_,127,130,1,1 3qks_B_,127,131,1,1 3qks_B_,128,132,1,1 3qks_B_,129,133,1,1 3qks_B_,130,134,1,1 3qks_B_,130,153,1,1 3qks_B_,131,135,1,1 3qks_B_,132,136,1,1 3qks_B_,133,137,1,1 3qks_B_,134,138,1,1 3qks_B_,136,139,1,1 3qks_B_,136,140,1,1 3qks_B_,137,141,1,1 3qks_B_,140,143,1,1 3qks_B_,141,144,1,1 3qks_B_,142,161,1,1 3qks_B_,151,153,1,1 3qks_B_,153,155,1,1 3qks_B_,153,156,1,1 3qks_B_,154,157,1,1 3qks_B_,154,165,1,1 3qks_B_,156,159,1,1 3qks_B_,157,160,1,1 3qks_B_,163,178,1,1 3qks_B_,163,179,1,1 3qks_B_,165,176,1,1 3qks_B_,167,174,1,1 3qks_B_,169,172,1,1