pair,contact1,contact2,flow1,flow2 5t20_A_,3,19,1,1 5t20_A_,4,87,1,1 5t20_A_,6,85,1,1 5t20_A_,7,10,1,1 5t20_A_,8,83,1,1 5t20_A_,9,55,1,1 5t20_A_,11,53,1,1 5t20_A_,12,53,1,1 5t20_A_,13,16,1,1 5t20_A_,14,51,1,1 5t20_A_,15,27,1,1 5t20_A_,16,27,1,1 5t20_A_,17,24,1,1 5t20_A_,18,25,1,1 5t20_A_,19,21,1,1 5t20_A_,20,23,1,1 5t20_A_,20,87,1,1 5t20_A_,22,37,1,1 5t20_A_,24,36,1,1 5t20_A_,26,34,1,1 5t20_A_,28,30,1,1 5t20_A_,28,31,1,1 5t20_A_,28,32,1,1 5t20_A_,28,36,1,1 5t20_A_,30,32,1,1 5t20_A_,30,46,1,1 5t20_A_,31,44,1,1 5t20_A_,32,41,1,1 5t20_A_,32,42,1,1 5t20_A_,32,43,1,1 5t20_A_,32,44,1,1 5t20_A_,33,42,1,1 5t20_A_,35,38,1,1 5t20_A_,35,40,1,1 5t20_A_,42,44,1,1 5t20_A_,44,47,1,1 5t20_A_,47,65,1,1 5t20_A_,49,51,1,1 5t20_A_,49,66,1,1 5t20_A_,52,64,1,1 5t20_A_,54,62,1,1 5t20_A_,56,58,1,1 5t20_A_,56,59,1,1 5t20_A_,56,60,1,1 5t20_A_,57,81,1,1 5t20_A_,58,78,1,1 5t20_A_,60,73,1,1 5t20_A_,61,74,1,1 5t20_A_,63,71,1,1 5t20_A_,63,72,1,1 5t20_A_,65,67,1,1 5t20_A_,65,68,1,1 5t20_A_,65,69,1,1 5t20_A_,74,76,1,1 5t20_A_,75,77,1,1 5t20_A_,78,79,1,1 5t20_A_,79,83,1,1 5t20_A_,82,99,1,1 5t20_A_,84,96,1,1 5t20_A_,86,94,1,1 5t20_A_,88,90,1,1 5t20_A_,88,91,1,1 5t20_A_,88,92,1,1 5t20_A_,90,92,1,1 5t20_A_,104,106,1,1