pair,contact1,contact2,flow1,flow2 1byl_A_,10,50,1,1 1byl_A_,12,50,1,1 1byl_A_,12,52,1,1 1byl_A_,13,63,1,1 1byl_A_,13,115,1,1 1byl_A_,14,52,1,1 1byl_A_,14,54,1,1 1byl_A_,16,19,1,1 1byl_A_,16,20,1,1 1byl_A_,17,21,1,1 1byl_A_,18,22,1,1 1byl_A_,19,23,1,1 1byl_A_,20,24,1,1 1byl_A_,21,25,1,1 1byl_A_,22,25,1,1 1byl_A_,22,26,1,1 1byl_A_,23,27,1,1 1byl_A_,23,28,1,1 1byl_A_,24,30,1,1 1byl_A_,24,111,1,1 1byl_A_,25,26,1,1 1byl_A_,25,29,1,1 1byl_A_,27,82,1,1 1byl_A_,28,44,1,1 1byl_A_,28,79,1,1 1byl_A_,31,43,1,1 1byl_A_,33,41,1,1 1byl_A_,34,41,1,1 1byl_A_,36,39,1,1 1byl_A_,38,53,1,1 1byl_A_,40,51,1,1 1byl_A_,42,49,1,1 1byl_A_,44,45,1,1 1byl_A_,44,47,1,1 1byl_A_,44,78,1,1 1byl_A_,56,58,1,1 1byl_A_,56,59,1,1 1byl_A_,57,61,1,1 1byl_A_,57,113,1,1 1byl_A_,58,62,1,1 1byl_A_,59,62,1,1 1byl_A_,59,63,1,1 1byl_A_,60,63,1,1 1byl_A_,63,116,1,1 1byl_A_,65,116,1,1 1byl_A_,65,118,1,1 1byl_A_,67,118,1,1 1byl_A_,67,120,1,1 1byl_A_,69,120,1,1 1byl_A_,69,122,1,1 1byl_A_,70,122,1,1 1byl_A_,71,75,1,1 1byl_A_,72,76,1,1 1byl_A_,73,77,1,1 1byl_A_,73,105,1,1 1byl_A_,74,78,1,1 1byl_A_,75,79,1,1 1byl_A_,76,80,1,1 1byl_A_,77,80,1,1 1byl_A_,79,82,1,1 1byl_A_,79,83,1,1 1byl_A_,84,86,1,1 1byl_A_,84,95,1,1 1byl_A_,86,89,1,1 1byl_A_,92,110,1,1 1byl_A_,94,110,1,1 1byl_A_,96,97,1,1 1byl_A_,96,108,1,1 1byl_A_,99,106,1,1 1byl_A_,101,104,1,1 1byl_A_,103,106,1,1 1byl_A_,105,121,1,1 1byl_A_,106,118,1,1 1byl_A_,107,119,1,1 1byl_A_,109,117,1,1 1byl_A_,111,114,1,1 1byl_A_,111,115,1,1