pair,contact1,contact2,flow1,flow2 6c5l_BZ_,1,56,1,1 6c5l_BZ_,4,6,1,1 6c5l_BZ_,5,58,1,1 6c5l_BZ_,6,36,1,1 6c5l_BZ_,7,61,1,1 6c5l_BZ_,8,34,1,1 6c5l_BZ_,8,35,1,1 6c5l_BZ_,12,15,1,1 6c5l_BZ_,12,16,1,1 6c5l_BZ_,13,17,1,1 6c5l_BZ_,15,18,1,1 6c5l_BZ_,15,19,1,1 6c5l_BZ_,17,82,1,1 6c5l_BZ_,20,39,1,1 6c5l_BZ_,22,37,1,1 6c5l_BZ_,24,35,1,1 6c5l_BZ_,25,84,1,1 6c5l_BZ_,25,86,1,1 6c5l_BZ_,26,33,1,1 6c5l_BZ_,27,86,1,1 6c5l_BZ_,27,88,1,1 6c5l_BZ_,28,31,1,1 6c5l_BZ_,38,40,1,1 6c5l_BZ_,38,42,1,1 6c5l_BZ_,39,43,1,1 6c5l_BZ_,40,44,1,1 6c5l_BZ_,41,45,1,1 6c5l_BZ_,42,46,1,1 6c5l_BZ_,43,47,1,1 6c5l_BZ_,44,48,1,1 6c5l_BZ_,45,49,1,1 6c5l_BZ_,50,52,1,1 6c5l_BZ_,52,97,1,1 6c5l_BZ_,55,67,1,1 6c5l_BZ_,59,62,1,1 6c5l_BZ_,68,87,1,1 6c5l_BZ_,70,85,1,1 6c5l_BZ_,71,85,1,1 6c5l_BZ_,73,82,1,1 6c5l_BZ_,73,83,1,1 6c5l_BZ_,90,91,1,1 6c5l_BZ_,90,92,1,1 6c5l_BZ_,94,126,1,1 6c5l_BZ_,95,125,1,1 6c5l_BZ_,96,124,1,1 6c5l_BZ_,98,122,1,1 6c5l_BZ_,103,139,1,1 6c5l_BZ_,114,173,1,1 6c5l_BZ_,116,118,1,1 6c5l_BZ_,116,171,1,1 6c5l_BZ_,117,120,1,1 6c5l_BZ_,119,169,1,1 6c5l_BZ_,125,160,1,1 6c5l_BZ_,127,130,1,1 6c5l_BZ_,134,136,1,1 6c5l_BZ_,139,142,1,1 6c5l_BZ_,145,147,1,1 6c5l_BZ_,147,172,1,1 6c5l_BZ_,149,166,1,1 6c5l_BZ_,151,153,1,1 6c5l_BZ_,156,159,1,1 6c5l_BZ_,158,160,1,1 6c5l_BZ_,177,179,1,1 6c5l_BZ_,183,185,1,1