pair,contact1,contact2,flow1,flow2 4c8t_A_,1,29,1,1 4c8t_A_,3,27,1,1 4c8t_A_,4,144,1,1 4c8t_A_,5,25,1,1 4c8t_A_,6,142,1,1 4c8t_A_,7,23,1,1 4c8t_A_,8,140,1,1 4c8t_A_,9,21,1,1 4c8t_A_,11,19,1,1 4c8t_A_,13,16,1,1 4c8t_A_,13,17,1,1 4c8t_A_,26,125,1,1 4c8t_A_,28,120,1,1 4c8t_A_,30,33,1,1 4c8t_A_,30,118,1,1 4c8t_A_,31,107,1,1 4c8t_A_,32,114,1,1 4c8t_A_,34,116,1,1 4c8t_A_,37,143,1,1 4c8t_A_,37,145,1,1 4c8t_A_,38,143,1,1 4c8t_A_,39,140,1,1 4c8t_A_,39,142,1,1 4c8t_A_,40,141,1,1 4c8t_A_,41,59,1,1 4c8t_A_,42,139,1,1 4c8t_A_,43,59,1,1 4c8t_A_,43,61,1,1 4c8t_A_,44,134,1,1 4c8t_A_,45,61,1,1 4c8t_A_,46,48,1,1 4c8t_A_,46,49,1,1 4c8t_A_,47,80,1,1 4c8t_A_,48,51,1,1 4c8t_A_,49,87,1,1 4c8t_A_,57,88,1,1 4c8t_A_,58,87,1,1 4c8t_A_,58,90,1,1 4c8t_A_,60,91,1,1 4c8t_A_,60,93,1,1 4c8t_A_,62,93,1,1 4c8t_A_,62,95,1,1 4c8t_A_,63,95,1,1 4c8t_A_,64,95,1,1 4c8t_A_,66,69,1,1 4c8t_A_,67,70,1,1 4c8t_A_,76,79,1,1 4c8t_A_,76,80,1,1 4c8t_A_,77,81,1,1 4c8t_A_,78,82,1,1 4c8t_A_,79,83,1,1 4c8t_A_,80,84,1,1 4c8t_A_,81,85,1,1 4c8t_A_,82,86,1,1 4c8t_A_,83,86,1,1 4c8t_A_,83,87,1,1 4c8t_A_,84,89,1,1 4c8t_A_,85,88,1,1 4c8t_A_,90,116,1,1 4c8t_A_,92,117,1,1 4c8t_A_,92,119,1,1 4c8t_A_,94,119,1,1 4c8t_A_,94,121,1,1 4c8t_A_,95,97,1,1 4c8t_A_,96,99,1,1 4c8t_A_,96,121,1,1 4c8t_A_,99,102,1,1 4c8t_A_,100,103,1,1 4c8t_A_,101,105,1,1 4c8t_A_,102,106,1,1 4c8t_A_,103,107,1,1 4c8t_A_,122,126,1,1 4c8t_A_,123,127,1,1 4c8t_A_,124,128,1,1 4c8t_A_,125,129,1,1 4c8t_A_,126,130,1,1 4c8t_A_,127,131,1,1 4c8t_A_,129,132,1,1 4c8t_A_,129,133,1,1 4c8t_A_,130,134,1,1