pair,contact1,contact2,flow1,flow2 1ugk_A_,2,3,1,1 1ugk_A_,9,131,1,1 1ugk_A_,10,32,1,1 1ugk_A_,11,129,1,1 1ugk_A_,12,30,1,1 1ugk_A_,13,127,1,1 1ugk_A_,14,27,1,1 1ugk_A_,15,125,1,1 1ugk_A_,16,25,1,1 1ugk_A_,17,19,1,1 1ugk_A_,17,82,1,1 1ugk_A_,18,23,1,1 1ugk_A_,19,22,1,1 1ugk_A_,24,79,1,1 1ugk_A_,26,77,1,1 1ugk_A_,27,74,1,1 1ugk_A_,27,76,1,1 1ugk_A_,28,75,1,1 1ugk_A_,29,74,1,1 1ugk_A_,31,71,1,1 1ugk_A_,34,69,1,1 1ugk_A_,37,44,1,1 1ugk_A_,38,43,1,1 1ugk_A_,44,68,1,1 1ugk_A_,45,67,1,1 1ugk_A_,45,99,1,1 1ugk_A_,47,97,1,1 1ugk_A_,48,62,1,1 1ugk_A_,49,95,1,1 1ugk_A_,50,60,1,1 1ugk_A_,51,93,1,1 1ugk_A_,52,56,1,1 1ugk_A_,53,91,1,1 1ugk_A_,63,75,1,1 1ugk_A_,64,66,1,1 1ugk_A_,68,70,1,1 1ugk_A_,83,85,1,1 1ugk_A_,84,87,1,1 1ugk_A_,86,89,1,1 1ugk_A_,87,90,1,1 1ugk_A_,90,115,1,1 1ugk_A_,92,113,1,1 1ugk_A_,94,111,1,1 1ugk_A_,96,108,1,1 1ugk_A_,96,109,1,1 1ugk_A_,104,106,1,1 1ugk_A_,115,118,1,1 1ugk_A_,132,134,1,1 1ugk_A_,134,136,1,1