pair,contact1,contact2,flow1,flow2 1wi8_A_,8,89,1,1 1wi8_A_,16,64,1,1 1wi8_A_,17,91,1,1 1wi8_A_,18,62,1,1 1wi8_A_,19,89,1,1 1wi8_A_,20,60,1,1 1wi8_A_,21,87,1,1 1wi8_A_,22,85,1,1 1wi8_A_,28,32,1,1 1wi8_A_,29,33,1,1 1wi8_A_,30,34,1,1 1wi8_A_,31,35,1,1 1wi8_A_,32,36,1,1 1wi8_A_,34,37,1,1 1wi8_A_,36,39,1,1 1wi8_A_,40,65,1,1 1wi8_A_,42,63,1,1 1wi8_A_,43,63,1,1 1wi8_A_,45,61,1,1 1wi8_A_,46,48,1,1 1wi8_A_,47,57,1,1 1wi8_A_,49,55,1,1 1wi8_A_,52,55,1,1 1wi8_A_,66,69,1,1 1wi8_A_,67,71,1,1 1wi8_A_,68,72,1,1 1wi8_A_,69,73,1,1 1wi8_A_,70,74,1,1 1wi8_A_,71,74,1,1 1wi8_A_,72,75,1,1 1wi8_A_,73,76,1,1 1wi8_A_,74,77,1,1 1wi8_A_,81,84,1,1