pair,contact1,contact2,flow1,flow2 2n00_A_,1,4,1,1 2n00_A_,2,6,1,1 2n00_A_,3,7,1,1 2n00_A_,4,8,1,1 2n00_A_,5,9,1,1 2n00_A_,6,10,1,1 2n00_A_,7,11,1,1 2n00_A_,8,12,1,1 2n00_A_,10,13,1,1 2n00_A_,10,14,1,1 2n00_A_,11,15,1,1 2n00_A_,13,16,1,1 2n00_A_,18,22,1,1 2n00_A_,19,23,1,1 2n00_A_,21,24,1,1 2n00_A_,21,25,1,1 2n00_A_,22,26,1,1 2n00_A_,23,27,1,1 2n00_A_,24,28,1,1 2n00_A_,25,28,1,1 2n00_A_,25,29,1,1 2n00_A_,26,30,1,1 2n00_A_,37,40,1,1 2n00_A_,38,41,1,1 2n00_A_,42,46,1,1 2n00_A_,42,47,1,1 2n00_A_,43,48,1,1 2n00_A_,46,50,1,1 2n00_A_,47,51,1,1 2n00_A_,48,52,1,1 2n00_A_,51,54,1,1 2n00_A_,52,55,1,1 2n00_A_,52,56,1,1 2n00_A_,57,61,1,1 2n00_A_,58,62,1,1 2n00_A_,59,63,1,1 2n00_A_,60,64,1,1 2n00_A_,61,65,1,1 2n00_A_,63,66,1,1 2n00_A_,64,68,1,1 2n00_A_,65,69,1,1 2n00_A_,66,70,1,1 2n00_A_,67,71,1,1 2n00_A_,69,72,1,1 2n00_A_,69,73,1,1 2n00_A_,72,73,1,1 2n00_A_,74,78,1,1 2n00_A_,77,80,1,1 2n00_A_,78,82,1,1 2n00_A_,81,84,1,1 2n00_A_,82,85,1,1 2n00_A_,83,86,1,1 2n00_A_,84,88,1,1 2n00_A_,85,89,1,1 2n00_A_,86,89,1,1 2n00_A_,87,90,1,1 2n00_A_,89,92,1,1 2n00_A_,90,93,1,1