pair,contact1,contact2,flow1,flow2 6ord_R1_,4,7,1,1 6ord_R1_,4,8,1,1 6ord_R1_,4,9,1,1 6ord_R1_,5,60,1,1 6ord_R1_,5,90,1,1 6ord_R1_,9,64,1,1 6ord_R1_,12,41,1,1 6ord_R1_,14,39,1,1 6ord_R1_,16,37,1,1 6ord_R1_,18,34,1,1 6ord_R1_,18,35,1,1 6ord_R1_,20,32,1,1 6ord_R1_,21,31,1,1 6ord_R1_,22,30,1,1 6ord_R1_,23,26,1,1 6ord_R1_,23,28,1,1 6ord_R1_,24,27,1,1 6ord_R1_,43,45,1,1 6ord_R1_,44,46,1,1 6ord_R1_,44,63,1,1 6ord_R1_,46,61,1,1 6ord_R1_,48,59,1,1 6ord_R1_,49,56,1,1 6ord_R1_,50,57,1,1 6ord_R1_,52,55,1,1 6ord_R1_,58,90,1,1 6ord_R1_,62,65,1,1 6ord_R1_,64,65,1,1 6ord_R1_,65,68,1,1 6ord_R1_,66,69,1,1 6ord_R1_,67,71,1,1 6ord_R1_,68,72,1,1 6ord_R1_,69,73,1,1 6ord_R1_,70,74,1,1 6ord_R1_,71,75,1,1 6ord_R1_,72,76,1,1 6ord_R1_,85,88,1,1 6ord_R1_,85,89,1,1 6ord_R1_,86,90,1,1 6ord_R1_,87,91,1,1 6ord_R1_,88,92,1,1 6ord_R1_,89,93,1,1 6ord_R1_,90,94,1,1 6ord_R1_,91,95,1,1 6ord_R1_,92,95,1,1 6ord_R1_,93,96,1,1