pair,contact1,contact2,flow1,flow2 3zh7_A_,8,16,1,1 3zh7_A_,11,14,1,1 3zh7_A_,11,92,1,1 3zh7_A_,13,27,1,1 3zh7_A_,14,66,1,1 3zh7_A_,14,92,1,1 3zh7_A_,15,25,1,1 3zh7_A_,16,21,1,1 3zh7_A_,16,24,1,1 3zh7_A_,17,23,1,1 3zh7_A_,19,116,1,1 3zh7_A_,20,22,1,1 3zh7_A_,20,23,1,1 3zh7_A_,22,47,1,1 3zh7_A_,24,45,1,1 3zh7_A_,26,28,1,1 3zh7_A_,26,29,1,1 3zh7_A_,26,43,1,1 3zh7_A_,26,66,1,1 3zh7_A_,27,30,1,1 3zh7_A_,29,43,1,1 3zh7_A_,31,41,1,1 3zh7_A_,33,35,1,1 3zh7_A_,33,36,1,1 3zh7_A_,33,39,1,1 3zh7_A_,36,38,1,1 3zh7_A_,36,39,1,1 3zh7_A_,38,73,1,1 3zh7_A_,40,71,1,1 3zh7_A_,41,68,1,1 3zh7_A_,42,69,1,1 3zh7_A_,43,66,1,1 3zh7_A_,44,67,1,1 3zh7_A_,46,65,1,1 3zh7_A_,47,90,1,1 3zh7_A_,48,63,1,1 3zh7_A_,52,62,1,1 3zh7_A_,57,60,1,1 3zh7_A_,63,86,1,1 3zh7_A_,63,87,1,1 3zh7_A_,64,86,1,1 3zh7_A_,66,84,1,1 3zh7_A_,66,90,1,1 3zh7_A_,66,91,1,1 3zh7_A_,68,81,1,1 3zh7_A_,68,82,1,1 3zh7_A_,69,80,1,1 3zh7_A_,70,79,1,1 3zh7_A_,72,74,1,1 3zh7_A_,72,75,1,1 3zh7_A_,72,77,1,1 3zh7_A_,75,77,1,1 3zh7_A_,76,108,1,1 3zh7_A_,78,106,1,1 3zh7_A_,79,105,1,1 3zh7_A_,80,104,1,1 3zh7_A_,81,103,1,1 3zh7_A_,82,84,1,1 3zh7_A_,83,101,1,1 3zh7_A_,84,95,1,1 3zh7_A_,85,96,1,1 3zh7_A_,87,94,1,1 3zh7_A_,88,92,1,1 3zh7_A_,112,115,1,1 3zh7_A_,112,116,1,1 3zh7_A_,113,116,1,1 3zh7_A_,113,117,1,1 3zh7_A_,114,118,1,1 3zh7_A_,115,119,1,1 3zh7_A_,116,120,1,1 3zh7_A_,117,121,1,1 3zh7_A_,118,122,1,1 3zh7_A_,119,123,1,1 3zh7_A_,120,124,1,1 3zh7_A_,121,125,1,1 3zh7_A_,122,126,1,1