pair,contact1,contact2,flow1,flow2 8gch_G_,5,7,1,1 8gch_G_,12,35,1,1 8gch_G_,14,33,1,1 8gch_G_,15,18,1,1 8gch_G_,15,19,1,1 8gch_G_,16,20,1,1 8gch_G_,16,31,1,1 8gch_G_,18,21,1,1 8gch_G_,19,22,1,1 8gch_G_,19,23,1,1 8gch_G_,20,24,1,1 8gch_G_,23,26,1,1 8gch_G_,23,76,1,1 8gch_G_,24,27,1,1 8gch_G_,25,28,1,1 8gch_G_,28,31,1,1 8gch_G_,29,81,1,1 8gch_G_,30,81,1,1 8gch_G_,31,81,1,1 8gch_G_,32,79,1,1 8gch_G_,34,77,1,1 8gch_G_,38,73,1,1 8gch_G_,40,41,1,1 8gch_G_,41,71,1,1 8gch_G_,41,79,1,1 8gch_G_,42,45,1,1 8gch_G_,45,48,1,1 8gch_G_,46,65,1,1 8gch_G_,47,64,1,1 8gch_G_,48,64,1,1 8gch_G_,50,61,1,1 8gch_G_,50,62,1,1 8gch_G_,52,59,1,1 8gch_G_,53,56,1,1 8gch_G_,54,57,1,1 8gch_G_,61,82,1,1 8gch_G_,63,80,1,1 8gch_G_,65,78,1,1 8gch_G_,66,78,1,1 8gch_G_,68,70,1,1 8gch_G_,68,71,1,1 8gch_G_,68,72,1,1 8gch_G_,72,74,1,1 8gch_G_,72,75,1,1 8gch_G_,81,84,1,1 8gch_G_,82,85,1,1 8gch_G_,85,89,1,1 8gch_G_,86,90,1,1 8gch_G_,87,91,1,1 8gch_G_,88,92,1,1 8gch_G_,89,93,1,1 8gch_G_,90,94,1,1 8gch_G_,91,95,1,1 8gch_G_,92,96,1,1 8gch_G_,93,96,1,1