pair,contact1,contact2,flow1,flow2 3vrl_F_,1,3,1,1 3vrl_F_,2,97,1,1 3vrl_F_,3,26,1,1 3vrl_F_,5,24,1,1 3vrl_F_,6,86,1,1 3vrl_F_,6,102,1,1 3vrl_F_,7,22,1,1 3vrl_F_,7,102,1,1 3vrl_F_,8,102,1,1 3vrl_F_,9,103,1,1 3vrl_F_,11,103,1,1 3vrl_F_,11,105,1,1 3vrl_F_,13,105,1,1 3vrl_F_,13,107,1,1 3vrl_F_,14,17,1,1 3vrl_F_,16,78,1,1 3vrl_F_,17,78,1,1 3vrl_F_,17,107,1,1 3vrl_F_,18,76,1,1 3vrl_F_,18,77,1,1 3vrl_F_,19,75,1,1 3vrl_F_,21,73,1,1 3vrl_F_,23,71,1,1 3vrl_F_,25,69,1,1 3vrl_F_,27,69,1,1 3vrl_F_,28,30,1,1 3vrl_F_,29,32,1,1 3vrl_F_,29,68,1,1 3vrl_F_,31,71,1,1 3vrl_F_,33,51,1,1 3vrl_F_,34,89,1,1 3vrl_F_,35,47,1,1 3vrl_F_,35,48,1,1 3vrl_F_,36,87,1,1 3vrl_F_,36,89,1,1 3vrl_F_,37,45,1,1 3vrl_F_,37,86,1,1 3vrl_F_,38,42,1,1 3vrl_F_,38,85,1,1 3vrl_F_,39,42,1,1 3vrl_F_,44,45,1,1 3vrl_F_,47,55,1,1 3vrl_F_,49,53,1,1 3vrl_F_,55,58,1,1 3vrl_F_,61,76,1,1 3vrl_F_,61,82,1,1 3vrl_F_,63,74,1,1 3vrl_F_,65,72,1,1 3vrl_F_,67,70,1,1 3vrl_F_,68,71,1,1 3vrl_F_,77,79,1,1 3vrl_F_,78,79,1,1 3vrl_F_,79,82,1,1 3vrl_F_,80,83,1,1 3vrl_F_,82,86,1,1 3vrl_F_,84,104,1,1 3vrl_F_,85,102,1,1 3vrl_F_,86,102,1,1 3vrl_F_,88,99,1,1 3vrl_F_,89,96,1,1 3vrl_F_,90,97,1,1 3vrl_F_,103,165,1,1 3vrl_F_,106,166,1,1 3vrl_F_,108,109,1,1 3vrl_F_,111,140,1,1 3vrl_F_,111,200,1,1 3vrl_F_,114,137,1,1 3vrl_F_,116,135,1,1 3vrl_F_,118,133,1,1 3vrl_F_,121,124,1,1 3vrl_F_,121,125,1,1 3vrl_F_,122,126,1,1 3vrl_F_,123,126,1,1 3vrl_F_,124,127,1,1 3vrl_F_,124,128,1,1 3vrl_F_,124,129,1,1 3vrl_F_,124,131,1,1 3vrl_F_,128,183,1,1 3vrl_F_,130,181,1,1 3vrl_F_,132,179,1,1 3vrl_F_,134,177,1,1 3vrl_F_,136,175,1,1 3vrl_F_,138,172,1,1 3vrl_F_,138,174,1,1 3vrl_F_,139,173,1,1 3vrl_F_,141,198,1,1 3vrl_F_,143,199,1,1 3vrl_F_,145,197,1,1 3vrl_F_,147,195,1,1 3vrl_F_,148,155,1,1 3vrl_F_,148,177,1,1 3vrl_F_,149,193,1,1 3vrl_F_,149,195,1,1 3vrl_F_,150,153,1,1 3vrl_F_,151,189,1,1 3vrl_F_,151,190,1,1 3vrl_F_,151,191,1,1 3vrl_F_,156,157,1,1 3vrl_F_,157,159,1,1 3vrl_F_,158,180,1,1 3vrl_F_,160,178,1,1 3vrl_F_,162,176,1,1 3vrl_F_,164,174,1,1 3vrl_F_,166,171,1,1 3vrl_F_,167,169,1,1 3vrl_F_,167,170,1,1 3vrl_F_,167,171,1,1 3vrl_F_,167,172,1,1 3vrl_F_,170,172,1,1 3vrl_F_,182,185,1,1 3vrl_F_,182,186,1,1 3vrl_F_,183,187,1,1 3vrl_F_,186,188,1,1 3vrl_F_,186,192,1,1 3vrl_F_,189,211,1,1 3vrl_F_,190,211,1,1 3vrl_F_,192,209,1,1 3vrl_F_,194,207,1,1 3vrl_F_,196,205,1,1 3vrl_F_,198,200,1,1 3vrl_F_,201,203,1,1