pair,contact1,contact2,flow1,flow2 2d01_A_,4,7,1,1 2d01_A_,7,10,1,1 2d01_A_,9,12,1,1 2d01_A_,9,13,1,1 2d01_A_,10,14,1,1 2d01_A_,11,15,1,1 2d01_A_,11,109,1,1 2d01_A_,13,16,1,1 2d01_A_,14,17,1,1 2d01_A_,18,21,1,1 2d01_A_,18,22,1,1 2d01_A_,19,23,1,1 2d01_A_,21,24,1,1 2d01_A_,22,25,1,1 2d01_A_,22,42,1,1 2d01_A_,23,43,1,1 2d01_A_,27,42,1,1 2d01_A_,28,121,1,1 2d01_A_,29,42,1,1 2d01_A_,30,119,1,1 2d01_A_,31,39,1,1 2d01_A_,31,40,1,1 2d01_A_,31,116,1,1 2d01_A_,32,117,1,1 2d01_A_,33,35,1,1 2d01_A_,33,36,1,1 2d01_A_,33,37,1,1 2d01_A_,34,115,1,1 2d01_A_,35,60,1,1 2d01_A_,36,61,1,1 2d01_A_,37,60,1,1 2d01_A_,38,58,1,1 2d01_A_,38,59,1,1 2d01_A_,41,49,1,1 2d01_A_,42,45,1,1 2d01_A_,42,46,1,1 2d01_A_,43,47,1,1 2d01_A_,44,48,1,1 2d01_A_,45,48,1,1 2d01_A_,45,49,1,1 2d01_A_,46,50,1,1 2d01_A_,47,123,1,1 2d01_A_,49,51,1,1 2d01_A_,51,65,1,1 2d01_A_,51,97,1,1 2d01_A_,52,54,1,1 2d01_A_,52,55,1,1 2d01_A_,52,56,1,1 2d01_A_,55,59,1,1 2d01_A_,56,59,1,1 2d01_A_,60,63,1,1 2d01_A_,60,64,1,1 2d01_A_,60,65,1,1 2d01_A_,61,66,1,1 2d01_A_,63,64,1,1 2d01_A_,66,69,1,1 2d01_A_,67,70,1,1 2d01_A_,68,93,1,1 2d01_A_,68,94,1,1 2d01_A_,69,75,1,1 2d01_A_,71,73,1,1 2d01_A_,71,74,1,1 2d01_A_,71,76,1,1 2d01_A_,71,93,1,1 2d01_A_,74,78,1,1 2d01_A_,75,79,1,1 2d01_A_,76,80,1,1 2d01_A_,77,81,1,1 2d01_A_,78,82,1,1 2d01_A_,79,83,1,1 2d01_A_,80,84,1,1 2d01_A_,81,84,1,1 2d01_A_,81,85,1,1 2d01_A_,84,86,1,1 2d01_A_,87,110,1,1 2d01_A_,88,107,1,1 2d01_A_,89,108,1,1 2d01_A_,91,106,1,1 2d01_A_,93,104,1,1 2d01_A_,95,102,1,1 2d01_A_,100,102,1,1 2d01_A_,103,124,1,1 2d01_A_,105,122,1,1 2d01_A_,107,120,1,1 2d01_A_,109,118,1,1 2d01_A_,110,111,1,1 2d01_A_,111,116,1,1 2d01_A_,113,116,1,1 2d01_A_,114,116,1,1