pair,contact1,contact2,flow1,flow2 1okr_A_,4,5,1,1 1okr_A_,6,9,1,1 1okr_A_,6,10,1,1 1okr_A_,8,11,1,1 1okr_A_,8,12,1,1 1okr_A_,9,13,1,1 1okr_A_,9,52,1,1 1okr_A_,10,14,1,1 1okr_A_,11,15,1,1 1okr_A_,12,15,1,1 1okr_A_,12,16,1,1 1okr_A_,13,17,1,1 1okr_A_,14,18,1,1 1okr_A_,14,76,1,1 1okr_A_,15,19,1,1 1okr_A_,16,20,1,1 1okr_A_,17,68,1,1 1okr_A_,17,70,1,1 1okr_A_,19,21,1,1 1okr_A_,21,58,1,1 1okr_A_,22,66,1,1 1okr_A_,23,26,1,1 1okr_A_,23,27,1,1 1okr_A_,24,28,1,1 1okr_A_,25,29,1,1 1okr_A_,26,30,1,1 1okr_A_,27,31,1,1 1okr_A_,28,32,1,1 1okr_A_,30,33,1,1 1okr_A_,31,34,1,1 1okr_A_,31,35,1,1 1okr_A_,32,37,1,1 1okr_A_,38,41,1,1 1okr_A_,38,42,1,1 1okr_A_,39,43,1,1 1okr_A_,40,44,1,1 1okr_A_,41,45,1,1 1okr_A_,42,46,1,1 1okr_A_,43,47,1,1 1okr_A_,44,48,1,1 1okr_A_,45,49,1,1 1okr_A_,46,50,1,1 1okr_A_,47,51,1,1 1okr_A_,48,52,1,1 1okr_A_,49,54,1,1 1okr_A_,49,55,1,1 1okr_A_,50,53,1,1 1okr_A_,54,69,1,1 1okr_A_,56,67,1,1 1okr_A_,58,65,1,1 1okr_A_,60,63,1,1 1okr_A_,63,65,1,1 1okr_A_,68,70,1,1 1okr_A_,71,73,1,1 1okr_A_,71,75,1,1 1okr_A_,72,76,1,1 1okr_A_,73,77,1,1 1okr_A_,74,78,1,1 1okr_A_,75,79,1,1 1okr_A_,76,80,1,1 1okr_A_,77,81,1,1 1okr_A_,78,81,1,1 1okr_A_,78,82,1,1 1okr_A_,79,83,1,1 1okr_A_,80,84,1,1 1okr_A_,81,85,1,1 1okr_A_,82,86,1,1 1okr_A_,83,87,1,1 1okr_A_,84,88,1,1 1okr_A_,84,90,1,1 1okr_A_,88,91,1,1 1okr_A_,88,98,1,1 1okr_A_,91,95,1,1 1okr_A_,92,96,1,1 1okr_A_,93,97,1,1 1okr_A_,94,98,1,1 1okr_A_,95,99,1,1 1okr_A_,96,100,1,1 1okr_A_,97,101,1,1 1okr_A_,99,102,1,1 1okr_A_,99,103,1,1 1okr_A_,106,109,1,1 1okr_A_,106,110,1,1 1okr_A_,107,111,1,1 1okr_A_,108,112,1,1 1okr_A_,109,113,1,1 1okr_A_,110,114,1,1 1okr_A_,111,114,1,1 1okr_A_,111,115,1,1 1okr_A_,112,116,1,1 1okr_A_,113,116,1,1 1okr_A_,113,117,1,1 1okr_A_,114,118,1,1 1okr_A_,115,119,1,1