pair,contact1,contact2,flow1,flow2 2b8z_A_,1,4,1,1 2b8z_A_,4,6,1,1 2b8z_A_,4,7,1,1 2b8z_A_,5,9,1,1 2b8z_A_,6,10,1,1 2b8z_A_,7,11,1,1 2b8z_A_,8,12,1,1 2b8z_A_,9,13,1,1 2b8z_A_,10,14,1,1 2b8z_A_,11,15,1,1 2b8z_A_,12,16,1,1 2b8z_A_,13,17,1,1 2b8z_A_,14,18,1,1 2b8z_A_,14,117,1,1 2b8z_A_,15,19,1,1 2b8z_A_,20,75,1,1 2b8z_A_,22,24,1,1 2b8z_A_,22,25,1,1 2b8z_A_,24,27,1,1 2b8z_A_,25,110,1,1 2b8z_A_,27,109,1,1 2b8z_A_,28,106,1,1 2b8z_A_,29,107,1,1 2b8z_A_,30,32,1,1 2b8z_A_,30,106,1,1 2b8z_A_,31,34,1,1 2b8z_A_,31,105,1,1 2b8z_A_,32,47,1,1 2b8z_A_,35,37,1,1 2b8z_A_,39,40,1,1 2b8z_A_,39,44,1,1 2b8z_A_,40,43,1,1 2b8z_A_,40,44,1,1 2b8z_A_,41,45,1,1 2b8z_A_,42,46,1,1 2b8z_A_,42,94,1,1 2b8z_A_,43,47,1,1 2b8z_A_,44,48,1,1 2b8z_A_,45,49,1,1 2b8z_A_,46,50,1,1 2b8z_A_,46,96,1,1 2b8z_A_,47,51,1,1 2b8z_A_,47,103,1,1 2b8z_A_,48,52,1,1 2b8z_A_,49,53,1,1 2b8z_A_,50,54,1,1 2b8z_A_,50,99,1,1 2b8z_A_,51,55,1,1 2b8z_A_,52,56,1,1 2b8z_A_,53,57,1,1 2b8z_A_,54,58,1,1 2b8z_A_,55,59,1,1 2b8z_A_,56,59,1,1 2b8z_A_,56,60,1,1 2b8z_A_,59,62,1,1 2b8z_A_,60,76,1,1 2b8z_A_,60,84,1,1 2b8z_A_,62,64,1,1 2b8z_A_,62,65,1,1 2b8z_A_,62,66,1,1 2b8z_A_,68,72,1,1 2b8z_A_,69,72,1,1 2b8z_A_,69,73,1,1 2b8z_A_,70,74,1,1 2b8z_A_,71,75,1,1 2b8z_A_,72,76,1,1 2b8z_A_,73,77,1,1 2b8z_A_,74,78,1,1 2b8z_A_,75,79,1,1 2b8z_A_,76,80,1,1 2b8z_A_,77,81,1,1 2b8z_A_,78,82,1,1 2b8z_A_,79,83,1,1 2b8z_A_,80,84,1,1 2b8z_A_,81,85,1,1 2b8z_A_,82,86,1,1 2b8z_A_,83,87,1,1 2b8z_A_,84,88,1,1 2b8z_A_,85,89,1,1 2b8z_A_,86,90,1,1 2b8z_A_,87,91,1,1 2b8z_A_,88,92,1,1 2b8z_A_,89,93,1,1 2b8z_A_,90,94,1,1 2b8z_A_,91,95,1,1 2b8z_A_,104,106,1,1 2b8z_A_,108,111,1,1 2b8z_A_,108,112,1,1 2b8z_A_,109,113,1,1 2b8z_A_,110,114,1,1 2b8z_A_,111,115,1,1 2b8z_A_,112,116,1,1 2b8z_A_,113,117,1,1 2b8z_A_,114,118,1,1 2b8z_A_,115,119,1,1 2b8z_A_,116,120,1,1 2b8z_A_,117,121,1,1 2b8z_A_,118,122,1,1 2b8z_A_,119,123,1,1 2b8z_A_,120,124,1,1 2b8z_A_,121,125,1,1 2b8z_A_,122,126,1,1 2b8z_A_,123,127,1,1 2b8z_A_,124,127,1,1 2b8z_A_,124,128,1,1 2b8z_A_,125,128,1,1