pair,contact1,contact2,flow1,flow2 6xhx_1p_,2,65,1,1 6xhx_1p_,3,22,1,1 6xhx_1p_,4,65,1,1 6xhx_1p_,4,67,1,1 6xhx_1p_,5,20,1,1 6xhx_1p_,5,23,1,1 6xhx_1p_,7,18,1,1 6xhx_1p_,9,16,1,1 6xhx_1p_,11,14,1,1 6xhx_1p_,14,16,1,1 6xhx_1p_,17,39,1,1 6xhx_1p_,19,36,1,1 6xhx_1p_,21,34,1,1 6xhx_1p_,22,31,1,1 6xhx_1p_,23,25,1,1 6xhx_1p_,23,26,1,1 6xhx_1p_,27,30,1,1 6xhx_1p_,28,29,1,1 6xhx_1p_,34,59,1,1 6xhx_1p_,36,52,1,1 6xhx_1p_,38,50,1,1 6xhx_1p_,40,42,1,1 6xhx_1p_,40,43,1,1 6xhx_1p_,40,44,1,1 6xhx_1p_,40,48,1,1 6xhx_1p_,41,43,1,1 6xhx_1p_,44,45,1,1 6xhx_1p_,45,47,1,1 6xhx_1p_,46,48,1,1 6xhx_1p_,52,55,1,1 6xhx_1p_,52,56,1,1 6xhx_1p_,53,57,1,1 6xhx_1p_,54,58,1,1 6xhx_1p_,55,59,1,1 6xhx_1p_,56,60,1,1 6xhx_1p_,57,61,1,1 6xhx_1p_,57,79,1,1 6xhx_1p_,58,61,1,1 6xhx_1p_,58,62,1,1 6xhx_1p_,59,63,1,1 6xhx_1p_,59,64,1,1 6xhx_1p_,63,65,1,1 6xhx_1p_,67,71,1,1 6xhx_1p_,68,72,1,1 6xhx_1p_,69,73,1,1 6xhx_1p_,70,74,1,1 6xhx_1p_,71,75,1,1 6xhx_1p_,72,76,1,1 6xhx_1p_,73,77,1,1 6xhx_1p_,74,78,1,1 6xhx_1p_,74,79,1,1