pair,contact1,contact2,flow1,flow2 1x63_A_,16,25,1,1 1x63_A_,18,23,1,1 1x63_A_,18,38,1,1 1x63_A_,18,40,1,1 1x63_A_,21,40,1,1 1x63_A_,26,31,1,1 1x63_A_,30,41,1,1 1x63_A_,32,39,1,1 1x63_A_,34,37,1,1 1x63_A_,40,43,1,1 1x63_A_,40,44,1,1 1x63_A_,43,45,1,1 1x63_A_,44,53,1,1 1x63_A_,44,54,1,1 1x63_A_,46,51,1,1 1x63_A_,46,65,1,1 1x63_A_,47,65,1,1 1x63_A_,49,51,1,1 1x63_A_,59,66,1,1 1x63_A_,61,64,1,1 1x63_A_,67,71,1,1 1x63_A_,68,72,1,1 1x63_A_,69,73,1,1 1x63_A_,70,74,1,1 1x63_A_,71,75,1,1 1x63_A_,71,76,1,1