pair,contact1,contact2,flow1,flow2 7uif_i_,2,6,1,1 7uif_i_,3,7,1,1 7uif_i_,4,8,1,1 7uif_i_,5,9,1,1 7uif_i_,6,10,1,1 7uif_i_,7,11,1,1 7uif_i_,8,12,1,1 7uif_i_,9,13,1,1 7uif_i_,9,34,1,1 7uif_i_,10,14,1,1 7uif_i_,11,15,1,1 7uif_i_,12,16,1,1 7uif_i_,20,23,1,1 7uif_i_,20,24,1,1 7uif_i_,21,25,1,1 7uif_i_,22,26,1,1 7uif_i_,23,27,1,1 7uif_i_,24,28,1,1 7uif_i_,25,28,1,1 7uif_i_,25,29,1,1 7uif_i_,26,30,1,1 7uif_i_,27,31,1,1 7uif_i_,28,32,1,1 7uif_i_,29,33,1,1 7uif_i_,30,34,1,1 7uif_i_,31,35,1,1 7uif_i_,32,36,1,1 7uif_i_,33,37,1,1 7uif_i_,34,38,1,1 7uif_i_,35,39,1,1 7uif_i_,36,40,1,1 7uif_i_,37,41,1,1 7uif_i_,38,42,1,1 7uif_i_,39,43,1,1 7uif_i_,40,43,1,1 7uif_i_,40,44,1,1 7uif_i_,42,49,1,1 7uif_i_,43,49,1,1 7uif_i_,45,47,1,1 7uif_i_,45,49,1,1 7uif_i_,46,50,1,1 7uif_i_,47,51,1,1 7uif_i_,48,52,1,1 7uif_i_,54,58,1,1 7uif_i_,55,59,1,1 7uif_i_,56,60,1,1 7uif_i_,57,61,1,1 7uif_i_,58,62,1,1 7uif_i_,59,63,1,1 7uif_i_,60,64,1,1 7uif_i_,61,65,1,1 7uif_i_,62,65,1,1 7uif_i_,62,66,1,1 7uif_i_,63,66,1,1 7uif_i_,63,67,1,1 7uif_i_,64,68,1,1 7uif_i_,65,68,1,1 7uif_i_,65,69,1,1 7uif_i_,66,70,1,1 7uif_i_,67,71,1,1 7uif_i_,68,72,1,1 7uif_i_,69,73,1,1 7uif_i_,70,74,1,1 7uif_i_,71,75,1,1 7uif_i_,72,76,1,1 7uif_i_,73,77,1,1 7uif_i_,74,78,1,1 7uif_i_,75,79,1,1 7uif_i_,76,80,1,1 7uif_i_,77,81,1,1