pair,contact1,contact2,flow1,flow2 4unt_A_,4,22,1,1 4unt_A_,5,87,1,1 4unt_A_,5,89,1,1 4unt_A_,12,15,1,1 4unt_A_,14,79,1,1 4unt_A_,15,79,1,1 4unt_A_,17,76,1,1 4unt_A_,18,75,1,1 4unt_A_,19,74,1,1 4unt_A_,21,72,1,1 4unt_A_,22,71,1,1 4unt_A_,23,70,1,1 4unt_A_,24,26,1,1 4unt_A_,24,27,1,1 4unt_A_,24,29,1,1 4unt_A_,26,94,1,1 4unt_A_,27,28,1,1 4unt_A_,27,30,1,1 4unt_A_,27,31,1,1 4unt_A_,28,67,1,1 4unt_A_,31,67,1,1 4unt_A_,32,67,1,1 4unt_A_,33,91,1,1 4unt_A_,33,92,1,1 4unt_A_,34,52,1,1 4unt_A_,35,49,1,1 4unt_A_,35,90,1,1 4unt_A_,36,48,1,1 4unt_A_,36,49,1,1 4unt_A_,37,88,1,1 4unt_A_,37,90,1,1 4unt_A_,38,46,1,1 4unt_A_,39,43,1,1 4unt_A_,39,86,1,1 4unt_A_,40,43,1,1 4unt_A_,50,54,1,1 4unt_A_,51,53,1,1 4unt_A_,55,63,1,1 4unt_A_,56,59,1,1 4unt_A_,60,63,1,1 4unt_A_,62,77,1,1 4unt_A_,62,83,1,1 4unt_A_,64,75,1,1 4unt_A_,66,73,1,1 4unt_A_,68,71,1,1 4unt_A_,80,83,1,1 4unt_A_,81,84,1,1 4unt_A_,83,87,1,1 4unt_A_,91,92,1,1 4unt_A_,95,97,1,1 4unt_A_,96,98,1,1