pair,contact1,contact2,flow1,flow2 2m6t_A_,1,4,1,1 2m6t_A_,4,5,1,1 2m6t_A_,9,22,1,1 2m6t_A_,11,20,1,1 2m6t_A_,13,16,1,1 2m6t_A_,13,17,1,1 2m6t_A_,13,18,1,1 2m6t_A_,13,140,1,1 2m6t_A_,16,18,1,1 2m6t_A_,16,140,1,1 2m6t_A_,21,23,1,1 2m6t_A_,22,25,1,1 2m6t_A_,23,26,1,1 2m6t_A_,26,45,1,1 2m6t_A_,26,46,1,1 2m6t_A_,27,44,1,1 2m6t_A_,28,44,1,1 2m6t_A_,28,50,1,1 2m6t_A_,29,49,1,1 2m6t_A_,31,43,1,1 2m6t_A_,33,41,1,1 2m6t_A_,35,38,1,1 2m6t_A_,35,39,1,1 2m6t_A_,40,61,1,1 2m6t_A_,42,59,1,1 2m6t_A_,44,49,1,1 2m6t_A_,44,57,1,1 2m6t_A_,46,85,1,1 2m6t_A_,49,51,1,1 2m6t_A_,49,52,1,1 2m6t_A_,49,56,1,1 2m6t_A_,53,56,1,1 2m6t_A_,55,70,1,1 2m6t_A_,57,68,1,1 2m6t_A_,58,67,1,1 2m6t_A_,58,68,1,1 2m6t_A_,59,64,1,1 2m6t_A_,60,65,1,1 2m6t_A_,61,64,1,1 2m6t_A_,66,89,1,1 2m6t_A_,67,101,1,1 2m6t_A_,69,71,1,1 2m6t_A_,69,86,1,1 2m6t_A_,71,86,1,1 2m6t_A_,75,82,1,1 2m6t_A_,77,80,1,1 2m6t_A_,81,105,1,1 2m6t_A_,83,103,1,1 2m6t_A_,85,101,1,1 2m6t_A_,88,98,1,1 2m6t_A_,89,91,1,1 2m6t_A_,89,99,1,1 2m6t_A_,91,94,1,1 2m6t_A_,91,97,1,1 2m6t_A_,94,97,1,1 2m6t_A_,94,125,1,1 2m6t_A_,100,127,1,1 2m6t_A_,100,129,1,1 2m6t_A_,102,129,1,1 2m6t_A_,102,131,1,1 2m6t_A_,104,131,1,1 2m6t_A_,104,133,1,1 2m6t_A_,106,133,1,1 2m6t_A_,106,135,1,1 2m6t_A_,107,108,1,1 2m6t_A_,107,138,1,1 2m6t_A_,108,135,1,1 2m6t_A_,112,114,1,1 2m6t_A_,112,115,1,1 2m6t_A_,113,116,1,1 2m6t_A_,114,134,1,1 2m6t_A_,118,132,1,1 2m6t_A_,120,130,1,1 2m6t_A_,121,130,1,1 2m6t_A_,123,126,1,1 2m6t_A_,123,128,1,1 2m6t_A_,124,127,1,1 2m6t_A_,126,128,1,1 2m6t_A_,135,137,1,1 2m6t_A_,135,139,1,1 2m6t_A_,136,139,1,1