pair,contact1,contact2,flow1,flow2 4yf2_A_,1,86,1,1 4yf2_A_,2,8,1,1 4yf2_A_,2,41,1,1 4yf2_A_,4,39,1,1 4yf2_A_,5,8,1,1 4yf2_A_,5,9,1,1 4yf2_A_,6,10,1,1 4yf2_A_,6,123,1,1 4yf2_A_,6,125,1,1 4yf2_A_,7,11,1,1 4yf2_A_,8,12,1,1 4yf2_A_,9,13,1,1 4yf2_A_,10,14,1,1 4yf2_A_,11,15,1,1 4yf2_A_,12,16,1,1 4yf2_A_,13,18,1,1 4yf2_A_,14,17,1,1 4yf2_A_,18,21,1,1 4yf2_A_,19,26,1,1 4yf2_A_,20,23,1,1 4yf2_A_,20,24,1,1 4yf2_A_,21,24,1,1 4yf2_A_,21,100,1,1 4yf2_A_,22,99,1,1 4yf2_A_,24,105,1,1 4yf2_A_,25,28,1,1 4yf2_A_,26,30,1,1 4yf2_A_,27,31,1,1 4yf2_A_,28,32,1,1 4yf2_A_,29,33,1,1 4yf2_A_,30,34,1,1 4yf2_A_,31,35,1,1 4yf2_A_,31,114,1,1 4yf2_A_,32,36,1,1 4yf2_A_,33,36,1,1 4yf2_A_,33,37,1,1 4yf2_A_,33,39,1,1 4yf2_A_,34,38,1,1 4yf2_A_,36,56,1,1 4yf2_A_,37,40,1,1 4yf2_A_,37,56,1,1 4yf2_A_,40,42,1,1 4yf2_A_,40,43,1,1 4yf2_A_,41,86,1,1 4yf2_A_,43,55,1,1 4yf2_A_,43,58,1,1 4yf2_A_,45,53,1,1 4yf2_A_,47,50,1,1 4yf2_A_,47,51,1,1 4yf2_A_,47,53,1,1 4yf2_A_,49,51,1,1 4yf2_A_,52,54,1,1 4yf2_A_,52,61,1,1 4yf2_A_,53,58,1,1 4yf2_A_,54,59,1,1 4yf2_A_,54,65,1,1 4yf2_A_,54,80,1,1 4yf2_A_,55,58,1,1 4yf2_A_,57,108,1,1 4yf2_A_,60,62,1,1 4yf2_A_,60,63,1,1 4yf2_A_,60,64,1,1 4yf2_A_,63,75,1,1 4yf2_A_,63,101,1,1 4yf2_A_,64,76,1,1 4yf2_A_,66,78,1,1 4yf2_A_,66,80,1,1 4yf2_A_,74,77,1,1 4yf2_A_,74,78,1,1 4yf2_A_,76,94,1,1 4yf2_A_,79,82,1,1 4yf2_A_,80,83,1,1 4yf2_A_,81,84,1,1 4yf2_A_,83,91,1,1 4yf2_A_,85,87,1,1 4yf2_A_,87,89,1,1 4yf2_A_,88,92,1,1 4yf2_A_,89,93,1,1 4yf2_A_,90,94,1,1 4yf2_A_,91,95,1,1 4yf2_A_,92,96,1,1 4yf2_A_,93,97,1,1 4yf2_A_,94,98,1,1 4yf2_A_,95,99,1,1 4yf2_A_,97,100,1,1 4yf2_A_,98,101,1,1 4yf2_A_,101,104,1,1 4yf2_A_,103,106,1,1 4yf2_A_,104,107,1,1 4yf2_A_,105,108,1,1 4yf2_A_,106,112,1,1 4yf2_A_,108,112,1,1 4yf2_A_,109,113,1,1 4yf2_A_,110,114,1,1 4yf2_A_,111,115,1,1 4yf2_A_,111,116,1,1 4yf2_A_,120,123,1,1 4yf2_A_,121,124,1,1 4yf2_A_,121,125,1,1 4yf2_A_,122,125,1,1 4yf2_A_,124,127,1,1 4yf2_A_,125,127,1,1 4yf2_A_,127,130,1,1