pair,contact1,contact2,flow1,flow2 1x47_A_,17,21,1,1 1x47_A_,18,22,1,1 1x47_A_,19,23,1,1 1x47_A_,20,24,1,1 1x47_A_,21,25,1,1 1x47_A_,22,26,1,1 1x47_A_,23,27,1,1 1x47_A_,25,28,1,1 1x47_A_,25,29,1,1 1x47_A_,26,31,1,1 1x47_A_,35,53,1,1 1x47_A_,37,51,1,1 1x47_A_,37,53,1,1 1x47_A_,39,49,1,1 1x47_A_,43,45,1,1 1x47_A_,48,64,1,1 1x47_A_,50,62,1,1 1x47_A_,52,59,1,1 1x47_A_,52,60,1,1 1x47_A_,54,57,1,1 1x47_A_,60,78,1,1 1x47_A_,63,73,1,1 1x47_A_,66,70,1,1 1x47_A_,67,71,1,1 1x47_A_,68,72,1,1 1x47_A_,69,73,1,1 1x47_A_,70,74,1,1 1x47_A_,71,75,1,1 1x47_A_,72,76,1,1 1x47_A_,73,77,1,1 1x47_A_,74,78,1,1 1x47_A_,75,79,1,1 1x47_A_,76,80,1,1 1x47_A_,77,81,1,1 1x47_A_,78,82,1,1 1x47_A_,79,83,1,1 1x47_A_,94,96,1,1