pair,contact1,contact2,flow1,flow2 6ted_Y_,3,8,1,1 6ted_Y_,6,8,1,1 6ted_Y_,6,27,1,1 6ted_Y_,9,11,1,1 6ted_Y_,9,24,1,1 6ted_Y_,12,25,1,1 6ted_Y_,14,23,1,1 6ted_Y_,14,53,1,1 6ted_Y_,15,54,1,1 6ted_Y_,16,53,1,1 6ted_Y_,18,111,1,1 6ted_Y_,19,20,1,1 6ted_Y_,20,86,1,1 6ted_Y_,22,84,1,1 6ted_Y_,23,32,1,1 6ted_Y_,23,34,1,1 6ted_Y_,24,27,1,1 6ted_Y_,24,28,1,1 6ted_Y_,26,30,1,1 6ted_Y_,27,31,1,1 6ted_Y_,27,32,1,1 6ted_Y_,29,44,1,1 6ted_Y_,29,46,1,1 6ted_Y_,33,36,1,1 6ted_Y_,34,81,1,1 6ted_Y_,35,81,1,1 6ted_Y_,38,41,1,1 6ted_Y_,38,104,1,1 6ted_Y_,46,50,1,1 6ted_Y_,48,52,1,1 6ted_Y_,52,53,1,1 6ted_Y_,54,56,1,1 6ted_Y_,56,90,1,1 6ted_Y_,58,88,1,1 6ted_Y_,61,85,1,1 6ted_Y_,63,83,1,1 6ted_Y_,65,68,1,1 6ted_Y_,66,72,1,1 6ted_Y_,66,78,1,1 6ted_Y_,69,72,1,1 6ted_Y_,71,75,1,1 6ted_Y_,72,77,1,1 6ted_Y_,72,78,1,1 6ted_Y_,73,76,1,1 6ted_Y_,75,113,1,1 6ted_Y_,76,111,1,1 6ted_Y_,81,85,1,1 6ted_Y_,88,112,1,1 6ted_Y_,101,106,1,1 6ted_Y_,111,113,1,1 6ted_Y_,112,116,1,1 6ted_Y_,115,116,1,1