pair,contact1,contact2,flow1,flow2 7yl2_A_,1,4,1,1 7yl2_A_,6,8,1,1 7yl2_A_,11,55,1,1 7yl2_A_,11,56,1,1 7yl2_A_,16,80,1,1 7yl2_A_,17,83,1,1 7yl2_A_,19,21,1,1 7yl2_A_,19,22,1,1 7yl2_A_,22,23,1,1 7yl2_A_,22,84,1,1 7yl2_A_,22,86,1,1 7yl2_A_,25,84,1,1 7yl2_A_,27,30,1,1 7yl2_A_,27,31,1,1 7yl2_A_,28,32,1,1 7yl2_A_,29,33,1,1 7yl2_A_,29,132,1,1 7yl2_A_,30,34,1,1 7yl2_A_,31,35,1,1 7yl2_A_,32,36,1,1 7yl2_A_,32,37,1,1 7yl2_A_,32,127,1,1 7yl2_A_,33,38,1,1 7yl2_A_,34,39,1,1 7yl2_A_,36,40,1,1 7yl2_A_,37,41,1,1 7yl2_A_,38,42,1,1 7yl2_A_,39,43,1,1 7yl2_A_,41,44,1,1 7yl2_A_,44,46,1,1 7yl2_A_,44,47,1,1 7yl2_A_,47,50,1,1 7yl2_A_,48,51,1,1 7yl2_A_,48,52,1,1 7yl2_A_,50,74,1,1 7yl2_A_,54,65,1,1 7yl2_A_,55,57,1,1 7yl2_A_,55,58,1,1 7yl2_A_,55,59,1,1 7yl2_A_,56,61,1,1 7yl2_A_,57,60,1,1 7yl2_A_,61,64,1,1 7yl2_A_,63,66,1,1 7yl2_A_,63,67,1,1 7yl2_A_,63,106,1,1 7yl2_A_,64,67,1,1 7yl2_A_,64,68,1,1 7yl2_A_,70,102,1,1 7yl2_A_,73,76,1,1 7yl2_A_,73,77,1,1 7yl2_A_,74,78,1,1 7yl2_A_,75,79,1,1 7yl2_A_,76,80,1,1 7yl2_A_,77,81,1,1 7yl2_A_,78,82,1,1 7yl2_A_,79,83,1,1 7yl2_A_,80,85,1,1 7yl2_A_,80,95,1,1 7yl2_A_,81,84,1,1 7yl2_A_,86,95,1,1 7yl2_A_,87,91,1,1 7yl2_A_,88,91,1,1 7yl2_A_,89,93,1,1 7yl2_A_,90,94,1,1 7yl2_A_,91,95,1,1 7yl2_A_,92,96,1,1 7yl2_A_,93,97,1,1 7yl2_A_,94,98,1,1 7yl2_A_,95,99,1,1 7yl2_A_,96,100,1,1 7yl2_A_,97,101,1,1 7yl2_A_,98,102,1,1 7yl2_A_,99,103,1,1 7yl2_A_,100,104,1,1 7yl2_A_,101,105,1,1 7yl2_A_,102,106,1,1 7yl2_A_,103,107,1,1 7yl2_A_,103,113,1,1 7yl2_A_,104,121,1,1 7yl2_A_,108,111,1,1 7yl2_A_,111,115,1,1 7yl2_A_,112,116,1,1 7yl2_A_,113,117,1,1 7yl2_A_,114,118,1,1 7yl2_A_,115,119,1,1 7yl2_A_,116,120,1,1 7yl2_A_,117,121,1,1 7yl2_A_,118,122,1,1 7yl2_A_,119,123,1,1 7yl2_A_,120,124,1,1 7yl2_A_,121,125,1,1 7yl2_A_,122,126,1,1 7yl2_A_,123,127,1,1 7yl2_A_,124,128,1,1 7yl2_A_,125,129,1,1 7yl2_A_,127,130,1,1 7yl2_A_,128,131,1,1