pair,contact1,contact2,flow1,flow2 3vr9_D_,16,19,1,1 3vr9_D_,17,20,1,1 3vr9_D_,27,29,1,1 3vr9_D_,28,32,1,1 3vr9_D_,29,32,1,1 3vr9_D_,29,33,1,1 3vr9_D_,31,34,1,1 3vr9_D_,31,35,1,1 3vr9_D_,32,36,1,1 3vr9_D_,33,37,1,1 3vr9_D_,34,38,1,1 3vr9_D_,35,39,1,1 3vr9_D_,36,40,1,1 3vr9_D_,37,41,1,1 3vr9_D_,38,42,1,1 3vr9_D_,40,43,1,1 3vr9_D_,43,46,1,1 3vr9_D_,44,48,1,1 3vr9_D_,45,49,1,1 3vr9_D_,47,50,1,1 3vr9_D_,48,51,1,1 3vr9_D_,48,52,1,1 3vr9_D_,54,58,1,1 3vr9_D_,54,120,1,1 3vr9_D_,55,59,1,1 3vr9_D_,56,60,1,1 3vr9_D_,57,60,1,1 3vr9_D_,57,61,1,1 3vr9_D_,58,62,1,1 3vr9_D_,58,120,1,1 3vr9_D_,60,63,1,1 3vr9_D_,60,64,1,1 3vr9_D_,61,65,1,1 3vr9_D_,62,66,1,1 3vr9_D_,63,66,1,1 3vr9_D_,63,67,1,1 3vr9_D_,64,68,1,1 3vr9_D_,65,69,1,1 3vr9_D_,66,70,1,1 3vr9_D_,67,71,1,1 3vr9_D_,68,72,1,1 3vr9_D_,69,73,1,1 3vr9_D_,70,74,1,1 3vr9_D_,70,102,1,1 3vr9_D_,71,75,1,1 3vr9_D_,72,76,1,1 3vr9_D_,73,77,1,1 3vr9_D_,74,78,1,1 3vr9_D_,76,79,1,1 3vr9_D_,76,80,1,1 3vr9_D_,77,81,1,1 3vr9_D_,78,95,1,1 3vr9_D_,81,95,1,1 3vr9_D_,82,85,1,1 3vr9_D_,82,86,1,1 3vr9_D_,83,87,1,1 3vr9_D_,87,90,1,1 3vr9_D_,87,91,1,1 3vr9_D_,88,92,1,1 3vr9_D_,90,94,1,1 3vr9_D_,91,95,1,1 3vr9_D_,92,96,1,1 3vr9_D_,93,97,1,1 3vr9_D_,94,98,1,1 3vr9_D_,96,99,1,1 3vr9_D_,96,100,1,1 3vr9_D_,97,101,1,1 3vr9_D_,98,102,1,1 3vr9_D_,99,103,1,1 3vr9_D_,100,104,1,1 3vr9_D_,101,105,1,1 3vr9_D_,103,107,1,1 3vr9_D_,104,108,1,1 3vr9_D_,105,109,1,1 3vr9_D_,106,110,1,1 3vr9_D_,107,111,1,1 3vr9_D_,108,112,1,1 3vr9_D_,109,113,1,1 3vr9_D_,110,114,1,1 3vr9_D_,111,115,1,1 3vr9_D_,112,118,1,1 3vr9_D_,116,117,1,1 3vr9_D_,120,123,1,1 3vr9_D_,121,125,1,1 3vr9_D_,123,126,1,1 3vr9_D_,123,127,1,1