pair,contact1,contact2,flow1,flow2 8fnk_13_,1,4,1,1 8fnk_13_,4,7,1,1 8fnk_13_,7,9,1,1 8fnk_13_,10,13,1,1 8fnk_13_,15,18,1,1 8fnk_13_,16,20,1,1 8fnk_13_,18,21,1,1 8fnk_13_,19,22,1,1 8fnk_13_,21,23,1,1 8fnk_13_,31,100,1,1 8fnk_13_,32,71,1,1 8fnk_13_,32,100,1,1 8fnk_13_,32,103,1,1 8fnk_13_,33,70,1,1 8fnk_13_,34,98,1,1 8fnk_13_,35,68,1,1 8fnk_13_,36,96,1,1 8fnk_13_,39,42,1,1 8fnk_13_,40,65,1,1 8fnk_13_,42,91,1,1 8fnk_13_,43,46,1,1 8fnk_13_,43,47,1,1 8fnk_13_,44,48,1,1 8fnk_13_,45,49,1,1 8fnk_13_,46,50,1,1 8fnk_13_,47,51,1,1 8fnk_13_,48,52,1,1 8fnk_13_,50,53,1,1 8fnk_13_,50,88,1,1 8fnk_13_,51,54,1,1 8fnk_13_,51,55,1,1 8fnk_13_,52,56,1,1 8fnk_13_,56,57,1,1 8fnk_13_,56,73,1,1 8fnk_13_,56,77,1,1 8fnk_13_,58,71,1,1 8fnk_13_,59,71,1,1 8fnk_13_,61,69,1,1 8fnk_13_,63,66,1,1 8fnk_13_,63,67,1,1 8fnk_13_,64,67,1,1 8fnk_13_,71,72,1,1 8fnk_13_,75,78,1,1 8fnk_13_,75,79,1,1 8fnk_13_,76,80,1,1 8fnk_13_,78,82,1,1 8fnk_13_,80,84,1,1 8fnk_13_,85,88,1,1 8fnk_13_,86,97,1,1 8fnk_13_,88,95,1,1 8fnk_13_,89,94,1,1 8fnk_13_,90,93,1,1 8fnk_13_,103,104,1,1 8fnk_13_,103,105,1,1 8fnk_13_,103,107,1,1 8fnk_13_,105,109,1,1 8fnk_13_,106,110,1,1 8fnk_13_,107,111,1,1 8fnk_13_,108,112,1,1 8fnk_13_,109,112,1,1 8fnk_13_,110,114,1,1 8fnk_13_,111,115,1,1 8fnk_13_,112,116,1,1 8fnk_13_,114,118,1,1 8fnk_13_,115,119,1,1 8fnk_13_,116,120,1,1 8fnk_13_,117,121,1,1 8fnk_13_,118,122,1,1 8fnk_13_,119,123,1,1 8fnk_13_,120,124,1,1 8fnk_13_,121,125,1,1 8fnk_13_,122,126,1,1 8fnk_13_,123,127,1,1