pair,contact1,contact2,flow1,flow2 1a2d_A_,3,108,1,1 1a2d_A_,4,8,1,1 1a2d_A_,6,42,1,1 1a2d_A_,7,130,1,1 1a2d_A_,8,40,1,1 1a2d_A_,9,128,1,1 1a2d_A_,9,129,1,1 1a2d_A_,9,130,1,1 1a2d_A_,11,126,1,1 1a2d_A_,12,126,1,1 1a2d_A_,14,123,1,1 1a2d_A_,14,124,1,1 1a2d_A_,15,19,1,1 1a2d_A_,16,20,1,1 1a2d_A_,17,31,1,1 1a2d_A_,19,22,1,1 1a2d_A_,19,23,1,1 1a2d_A_,19,102,1,1 1a2d_A_,20,24,1,1 1a2d_A_,20,25,1,1 1a2d_A_,21,22,1,1 1a2d_A_,25,30,1,1 1a2d_A_,26,29,1,1 1a2d_A_,26,30,1,1 1a2d_A_,27,31,1,1 1a2d_A_,28,31,1,1 1a2d_A_,29,33,1,1 1a2d_A_,30,34,1,1 1a2d_A_,33,36,1,1 1a2d_A_,37,39,1,1 1a2d_A_,39,54,1,1 1a2d_A_,41,52,1,1 1a2d_A_,43,50,1,1 1a2d_A_,45,48,1,1 1a2d_A_,47,65,1,1 1a2d_A_,49,64,1,1 1a2d_A_,50,63,1,1 1a2d_A_,51,62,1,1 1a2d_A_,52,54,1,1 1a2d_A_,53,60,1,1 1a2d_A_,55,57,1,1 1a2d_A_,55,58,1,1 1a2d_A_,55,59,1,1 1a2d_A_,58,75,1,1 1a2d_A_,58,77,1,1 1a2d_A_,65,68,1,1 1a2d_A_,67,84,1,1 1a2d_A_,70,82,1,1 1a2d_A_,72,80,1,1 1a2d_A_,72,82,1,1 1a2d_A_,72,95,1,1 1a2d_A_,74,76,1,1 1a2d_A_,74,77,1,1 1a2d_A_,74,78,1,1 1a2d_A_,76,78,1,1 1a2d_A_,81,96,1,1 1a2d_A_,82,93,1,1 1a2d_A_,83,94,1,1 1a2d_A_,85,92,1,1 1a2d_A_,87,90,1,1 1a2d_A_,91,106,1,1 1a2d_A_,93,104,1,1 1a2d_A_,95,102,1,1 1a2d_A_,97,100,1,1 1a2d_A_,102,117,1,1 1a2d_A_,103,117,1,1 1a2d_A_,105,116,1,1 1a2d_A_,107,114,1,1 1a2d_A_,107,116,1,1 1a2d_A_,108,112,1,1 1a2d_A_,109,112,1,1 1a2d_A_,111,112,1,1 1a2d_A_,113,127,1,1 1a2d_A_,115,125,1,1 1a2d_A_,118,121,1,1