pair,contact1,contact2,flow1,flow2 2nr6_D_,2,3,1,1 2nr6_D_,3,25,1,1 2nr6_D_,5,23,1,1 2nr6_D_,6,108,1,1 2nr6_D_,7,21,1,1 2nr6_D_,8,110,1,1 2nr6_D_,10,111,1,1 2nr6_D_,10,113,1,1 2nr6_D_,12,113,1,1 2nr6_D_,12,115,1,1 2nr6_D_,13,16,1,1 2nr6_D_,15,86,1,1 2nr6_D_,16,86,1,1 2nr6_D_,17,83,1,1 2nr6_D_,17,84,1,1 2nr6_D_,18,83,1,1 2nr6_D_,20,81,1,1 2nr6_D_,22,79,1,1 2nr6_D_,24,77,1,1 2nr6_D_,28,31,1,1 2nr6_D_,33,99,1,1 2nr6_D_,34,51,1,1 2nr6_D_,35,97,1,1 2nr6_D_,36,48,1,1 2nr6_D_,36,49,1,1 2nr6_D_,37,95,1,1 2nr6_D_,38,46,1,1 2nr6_D_,38,89,1,1 2nr6_D_,39,93,1,1 2nr6_D_,40,43,1,1 2nr6_D_,40,89,1,1 2nr6_D_,48,61,1,1 2nr6_D_,50,59,1,1 2nr6_D_,52,54,1,1 2nr6_D_,52,55,1,1 2nr6_D_,52,56,1,1 2nr6_D_,52,57,1,1 2nr6_D_,55,57,1,1 2nr6_D_,60,70,1,1 2nr6_D_,61,64,1,1 2nr6_D_,62,65,1,1 2nr6_D_,64,68,1,1 2nr6_D_,67,84,1,1 2nr6_D_,67,90,1,1 2nr6_D_,69,82,1,1 2nr6_D_,71,80,1,1 2nr6_D_,73,76,1,1 2nr6_D_,73,78,1,1 2nr6_D_,74,77,1,1 2nr6_D_,76,78,1,1 2nr6_D_,87,90,1,1 2nr6_D_,88,91,1,1 2nr6_D_,90,94,1,1 2nr6_D_,91,114,1,1 2nr6_D_,92,112,1,1 2nr6_D_,94,110,1,1 2nr6_D_,96,107,1,1 2nr6_D_,98,104,1,1 2nr6_D_,98,105,1,1 2nr6_D_,103,106,1,1 2nr6_D_,115,117,1,1 2nr6_D_,123,146,1,1 2nr6_D_,125,144,1,1 2nr6_D_,127,142,1,1 2nr6_D_,136,188,1,1 2nr6_D_,137,188,1,1 2nr6_D_,139,186,1,1 2nr6_D_,140,185,1,1 2nr6_D_,141,184,1,1 2nr6_D_,143,182,1,1 2nr6_D_,145,180,1,1 2nr6_D_,148,151,1,1 2nr6_D_,148,178,1,1 2nr6_D_,154,201,1,1 2nr6_D_,156,199,1,1 2nr6_D_,157,162,1,1 2nr6_D_,158,161,1,1 2nr6_D_,158,195,1,1 2nr6_D_,158,197,1,1 2nr6_D_,159,199,1,1 2nr6_D_,165,185,1,1 2nr6_D_,167,182,1,1 2nr6_D_,167,183,1,1 2nr6_D_,168,182,1,1 2nr6_D_,169,181,1,1 2nr6_D_,172,179,1,1 2nr6_D_,174,177,1,1 2nr6_D_,178,179,1,1 2nr6_D_,187,190,1,1 2nr6_D_,190,193,1,1 2nr6_D_,190,194,1,1 2nr6_D_,196,213,1,1 2nr6_D_,198,211,1,1 2nr6_D_,199,210,1,1 2nr6_D_,200,209,1,1 2nr6_D_,202,205,1,1 2nr6_D_,202,207,1,1 2nr6_D_,203,206,1,1 2nr6_D_,205,207,1,1