pair,contact1,contact2,flow1,flow2
4rf1_B_,1,17,1,1
4rf1_B_,2,64,1,1
4rf1_B_,3,15,1,1
4rf1_B_,4,65,1,1
4rf1_B_,4,67,1,1
4rf1_B_,5,13,1,1
4rf1_B_,6,67,1,1
4rf1_B_,6,69,1,1
4rf1_B_,7,10,1,1
4rf1_B_,7,11,1,1
4rf1_B_,10,12,1,1
4rf1_B_,11,34,1,1
4rf1_B_,18,21,1,1
4rf1_B_,19,57,1,1
4rf1_B_,21,56,1,1
4rf1_B_,22,25,1,1
4rf1_B_,22,26,1,1
4rf1_B_,22,52,1,1
4rf1_B_,22,54,1,1
4rf1_B_,23,27,1,1
4rf1_B_,23,54,1,1
4rf1_B_,25,28,1,1
4rf1_B_,25,29,1,1
4rf1_B_,26,29,1,1
4rf1_B_,26,30,1,1
4rf1_B_,27,31,1,1
4rf1_B_,28,32,1,1
4rf1_B_,30,33,1,1
4rf1_B_,30,34,1,1
4rf1_B_,36,41,1,1
4rf1_B_,37,40,1,1
4rf1_B_,39,72,1,1
4rf1_B_,40,72,1,1
4rf1_B_,42,49,1,1
4rf1_B_,42,70,1,1
4rf1_B_,43,50,1,1
4rf1_B_,44,68,1,1
4rf1_B_,45,48,1,1
4rf1_B_,49,51,1,1
4rf1_B_,51,54,1,1
4rf1_B_,51,59,1,1
4rf1_B_,55,58,1,1
4rf1_B_,56,59,1,1
4rf1_B_,56,61,1,1
4rf1_B_,57,60,1,1
4rf1_B_,62,65,1,1