pair,contact1,contact2,flow1,flow2
2d74_B_,2,5,1,1
2d74_B_,5,9,1,1
2d74_B_,7,10,1,1
2d74_B_,7,11,1,1
2d74_B_,8,12,1,1
2d74_B_,10,13,1,1
2d74_B_,11,14,1,1
2d74_B_,11,15,1,1
2d74_B_,14,17,1,1
2d74_B_,17,22,1,1
2d74_B_,18,22,1,1
2d74_B_,19,22,1,1
2d74_B_,19,23,1,1
2d74_B_,23,26,1,1
2d74_B_,24,26,1,1
2d74_B_,32,46,1,1
2d74_B_,36,43,1,1
2d74_B_,36,45,1,1
2d74_B_,38,41,1,1
2d74_B_,39,85,1,1
2d74_B_,42,82,1,1
2d74_B_,42,84,1,1
2d74_B_,44,80,1,1
2d74_B_,46,50,1,1
2d74_B_,47,51,1,1
2d74_B_,48,49,1,1
2d74_B_,48,52,1,1
2d74_B_,50,53,1,1
2d74_B_,50,54,1,1
2d74_B_,51,56,1,1
2d74_B_,54,56,1,1
2d74_B_,58,61,1,1
2d74_B_,58,62,1,1
2d74_B_,60,98,1,1
2d74_B_,61,65,1,1
2d74_B_,62,66,1,1
2d74_B_,63,67,1,1
2d74_B_,64,68,1,1
2d74_B_,65,69,1,1
2d74_B_,74,75,1,1
2d74_B_,74,81,1,1
2d74_B_,76,79,1,1
2d74_B_,87,90,1,1
2d74_B_,87,91,1,1
2d74_B_,88,92,1,1
2d74_B_,89,93,1,1
2d74_B_,90,93,1,1
2d74_B_,91,94,1,1
2d74_B_,91,95,1,1
2d74_B_,94,97,1,1
2d74_B_,94,98,1,1
2d74_B_,95,99,1,1
2d74_B_,97,101,1,1
2d74_B_,98,102,1,1
2d74_B_,99,103,1,1
2d74_B_,108,110,1,1
2d74_B_,109,110,1,1
2d74_B_,110,113,1,1
2d74_B_,112,127,1,1
2d74_B_,113,125,1,1
2d74_B_,114,125,1,1
2d74_B_,117,122,1,1
2d74_B_,118,132,1,1
2d74_B_,122,136,1,1
2d74_B_,124,133,1,1