pair,contact1,contact2,flow1,flow2 5h37_D_,6,9,1,1 5h37_D_,7,10,1,1 5h37_D_,7,11,1,1 5h37_D_,9,10,1,1 5h37_D_,16,17,1,1 5h37_D_,17,18,1,1 5h37_D_,21,25,1,1 5h37_D_,22,26,1,1 5h37_D_,23,27,1,1 5h37_D_,24,28,1,1 5h37_D_,26,30,1,1 5h37_D_,27,31,1,1 5h37_D_,28,32,1,1 5h37_D_,29,33,1,1 5h37_D_,32,36,1,1 5h37_D_,33,37,1,1 5h37_D_,34,38,1,1 5h37_D_,36,39,1,1 5h37_D_,39,42,1,1 5h37_D_,40,44,1,1 5h37_D_,41,45,1,1 5h37_D_,42,46,1,1 5h37_D_,43,47,1,1 5h37_D_,44,48,1,1 5h37_D_,45,49,1,1 5h37_D_,46,50,1,1 5h37_D_,47,51,1,1 5h37_D_,49,52,1,1 5h37_D_,50,53,1,1 5h37_D_,51,60,1,1 5h37_D_,54,55,1,1 5h37_D_,57,60,1,1 5h37_D_,58,62,1,1 5h37_D_,59,63,1,1 5h37_D_,60,64,1,1 5h37_D_,61,65,1,1 5h37_D_,62,66,1,1 5h37_D_,63,67,1,1 5h37_D_,64,68,1,1 5h37_D_,65,69,1,1 5h37_D_,66,70,1,1 5h37_D_,67,70,1,1 5h37_D_,67,71,1,1 5h37_D_,73,75,1,1