pair,contact1,contact2,flow1,flow2
4b8t_A_,2,4,1,1
4b8t_A_,3,6,1,1
4b8t_A_,10,12,1,1
4b8t_A_,13,60,1,1
4b8t_A_,14,47,1,1
4b8t_A_,15,58,1,1
4b8t_A_,17,56,1,1
4b8t_A_,18,21,1,1
4b8t_A_,19,49,1,1
4b8t_A_,19,55,1,1
4b8t_A_,21,25,1,1
4b8t_A_,23,27,1,1
4b8t_A_,26,33,1,1
4b8t_A_,27,30,1,1
4b8t_A_,30,34,1,1
4b8t_A_,31,34,1,1
4b8t_A_,32,35,1,1
4b8t_A_,32,36,1,1
4b8t_A_,33,37,1,1
4b8t_A_,34,38,1,1
4b8t_A_,35,39,1,1
4b8t_A_,36,40,1,1
4b8t_A_,37,41,1,1
4b8t_A_,37,42,1,1
4b8t_A_,37,44,1,1
4b8t_A_,39,69,1,1
4b8t_A_,40,66,1,1
4b8t_A_,43,45,1,1
4b8t_A_,43,61,1,1
4b8t_A_,45,59,1,1
4b8t_A_,47,50,1,1
4b8t_A_,47,57,1,1
4b8t_A_,49,51,1,1
4b8t_A_,63,67,1,1
4b8t_A_,64,68,1,1
4b8t_A_,65,69,1,1
4b8t_A_,66,70,1,1
4b8t_A_,67,71,1,1
4b8t_A_,68,72,1,1
4b8t_A_,69,73,1,1
4b8t_A_,70,74,1,1
4b8t_A_,71,75,1,1
4b8t_A_,72,76,1,1
4b8t_A_,73,77,1,1
4b8t_A_,74,78,1,1
4b8t_A_,75,79,1,1
4b8t_A_,76,80,1,1
4b8t_A_,78,81,1,1
4b8t_A_,79,82,1,1
4b8t_A_,91,93,1,1
4b8t_A_,95,97,1,1
4b8t_A_,98,100,1,1
4b8t_A_,100,103,1,1
4b8t_A_,100,104,1,1
4b8t_A_,103,105,1,1