pair,contact1,contact2,flow1,flow2 6drd_D_,3,5,1,1 6drd_D_,3,6,1,1 6drd_D_,3,7,1,1 6drd_D_,3,8,1,1 6drd_D_,10,13,1,1 6drd_D_,18,71,1,1 6drd_D_,18,81,1,1 6drd_D_,20,24,1,1 6drd_D_,21,55,1,1 6drd_D_,21,58,1,1 6drd_D_,22,26,1,1 6drd_D_,22,59,1,1 6drd_D_,22,61,1,1 6drd_D_,23,71,1,1 6drd_D_,24,27,1,1 6drd_D_,24,28,1,1 6drd_D_,27,31,1,1 6drd_D_,28,32,1,1 6drd_D_,29,33,1,1 6drd_D_,32,35,1,1 6drd_D_,32,36,1,1 6drd_D_,33,37,1,1 6drd_D_,45,48,1,1 6drd_D_,45,49,1,1 6drd_D_,46,50,1,1 6drd_D_,47,51,1,1 6drd_D_,48,52,1,1 6drd_D_,49,53,1,1 6drd_D_,50,54,1,1 6drd_D_,51,55,1,1 6drd_D_,53,56,1,1 6drd_D_,59,61,1,1 6drd_D_,62,126,1,1 6drd_D_,63,64,1,1 6drd_D_,63,67,1,1 6drd_D_,64,68,1,1 6drd_D_,65,69,1,1 6drd_D_,66,69,1,1 6drd_D_,66,70,1,1 6drd_D_,67,71,1,1 6drd_D_,68,72,1,1 6drd_D_,69,72,1,1 6drd_D_,69,73,1,1 6drd_D_,70,74,1,1 6drd_D_,71,75,1,1 6drd_D_,72,76,1,1 6drd_D_,74,77,1,1 6drd_D_,77,113,1,1 6drd_D_,81,84,1,1 6drd_D_,81,85,1,1 6drd_D_,82,85,1,1 6drd_D_,83,104,1,1 6drd_D_,85,89,1,1 6drd_D_,86,91,1,1 6drd_D_,94,97,1,1 6drd_D_,94,98,1,1 6drd_D_,95,99,1,1 6drd_D_,95,115,1,1 6drd_D_,97,100,1,1 6drd_D_,97,101,1,1 6drd_D_,98,102,1,1 6drd_D_,99,111,1,1 6drd_D_,110,114,1,1 6drd_D_,112,115,1,1 6drd_D_,112,116,1,1 6drd_D_,115,119,1,1 6drd_D_,116,120,1,1 6drd_D_,117,120,1,1 6drd_D_,117,121,1,1 6drd_D_,118,122,1,1 6drd_D_,119,123,1,1 6drd_D_,121,124,1,1 6drd_D_,122,125,1,1 6drd_D_,125,127,1,1