pair,contact1,contact2,flow1,flow2 1dee_G_,1,5,1,1 1dee_G_,2,6,1,1 1dee_G_,2,27,1,1 1dee_G_,4,8,1,1 1dee_G_,5,9,1,1 1dee_G_,6,10,1,1 1dee_G_,7,11,1,1 1dee_G_,9,12,1,1 1dee_G_,14,45,1,1 1dee_G_,14,48,1,1 1dee_G_,16,18,1,1 1dee_G_,16,19,1,1 1dee_G_,16,20,1,1 1dee_G_,17,21,1,1 1dee_G_,18,22,1,1 1dee_G_,19,23,1,1 1dee_G_,19,48,1,1 1dee_G_,20,21,1,1 1dee_G_,20,24,1,1 1dee_G_,21,25,1,1 1dee_G_,22,26,1,1 1dee_G_,23,27,1,1 1dee_G_,25,28,1,1 1dee_G_,25,29,1,1 1dee_G_,26,30,1,1 1dee_G_,30,32,1,1 1dee_G_,30,33,1,1 1dee_G_,31,34,1,1 1dee_G_,33,37,1,1 1dee_G_,34,38,1,1 1dee_G_,35,39,1,1 1dee_G_,36,40,1,1 1dee_G_,37,41,1,1 1dee_G_,38,42,1,1 1dee_G_,39,43,1,1 1dee_G_,40,43,1,1 1dee_G_,40,44,1,1 1dee_G_,41,45,1,1 1dee_G_,42,46,1,1 1dee_G_,43,47,1,1 1dee_G_,44,47,1,1 1dee_G_,46,49,1,1