pair,contact1,contact2,flow1,flow2 6xa1_SG_,1,18,1,1 6xa1_SG_,3,16,1,1 6xa1_SG_,4,109,1,1 6xa1_SG_,4,111,1,1 6xa1_SG_,5,14,1,1 6xa1_SG_,6,111,1,1 6xa1_SG_,6,113,1,1 6xa1_SG_,10,12,1,1 6xa1_SG_,10,129,1,1 6xa1_SG_,12,123,1,1 6xa1_SG_,12,126,1,1 6xa1_SG_,21,24,1,1 6xa1_SG_,24,27,1,1 6xa1_SG_,25,28,1,1 6xa1_SG_,29,102,1,1 6xa1_SG_,30,102,1,1 6xa1_SG_,31,34,1,1 6xa1_SG_,32,34,1,1 6xa1_SG_,33,52,1,1 6xa1_SG_,34,52,1,1 6xa1_SG_,36,50,1,1 6xa1_SG_,38,48,1,1 6xa1_SG_,43,46,1,1 6xa1_SG_,48,119,1,1 6xa1_SG_,49,114,1,1 6xa1_SG_,51,112,1,1 6xa1_SG_,53,110,1,1 6xa1_SG_,54,110,1,1 6xa1_SG_,56,60,1,1 6xa1_SG_,56,107,1,1 6xa1_SG_,56,108,1,1 6xa1_SG_,57,60,1,1 6xa1_SG_,57,61,1,1 6xa1_SG_,58,106,1,1 6xa1_SG_,62,98,1,1 6xa1_SG_,63,83,1,1 6xa1_SG_,71,99,1,1 6xa1_SG_,73,97,1,1 6xa1_SG_,75,95,1,1 6xa1_SG_,77,93,1,1 6xa1_SG_,78,79,1,1 6xa1_SG_,88,91,1,1 6xa1_SG_,98,101,1,1 6xa1_SG_,98,105,1,1 6xa1_SG_,104,106,1,1 6xa1_SG_,121,123,1,1 6xa1_SG_,121,124,1,1 6xa1_SG_,121,125,1,1 6xa1_SG_,126,127,1,1 6xa1_SG_,136,175,1,1 6xa1_SG_,136,177,1,1 6xa1_SG_,137,141,1,1 6xa1_SG_,138,141,1,1 6xa1_SG_,138,142,1,1 6xa1_SG_,138,177,1,1 6xa1_SG_,139,143,1,1 6xa1_SG_,141,144,1,1 6xa1_SG_,141,145,1,1 6xa1_SG_,142,147,1,1 6xa1_SG_,148,149,1,1 6xa1_SG_,148,151,1,1 6xa1_SG_,153,156,1,1 6xa1_SG_,159,171,1,1 6xa1_SG_,160,172,1,1 6xa1_SG_,165,167,1,1 6xa1_SG_,179,181,1,1 6xa1_SG_,181,185,1,1 6xa1_SG_,182,186,1,1 6xa1_SG_,183,187,1,1 6xa1_SG_,184,188,1,1 6xa1_SG_,185,189,1,1 6xa1_SG_,186,190,1,1 6xa1_SG_,187,191,1,1 6xa1_SG_,188,192,1,1 6xa1_SG_,189,193,1,1 6xa1_SG_,190,194,1,1 6xa1_SG_,191,195,1,1 6xa1_SG_,192,196,1,1 6xa1_SG_,193,197,1,1 6xa1_SG_,194,198,1,1 6xa1_SG_,195,199,1,1 6xa1_SG_,196,199,1,1 6xa1_SG_,196,200,1,1 6xa1_SG_,197,201,1,1 6xa1_SG_,198,202,1,1 6xa1_SG_,199,203,1,1 6xa1_SG_,200,204,1,1 6xa1_SG_,201,205,1,1 6xa1_SG_,202,206,1,1 6xa1_SG_,203,207,1,1 6xa1_SG_,204,208,1,1 6xa1_SG_,205,209,1,1 6xa1_SG_,206,210,1,1 6xa1_SG_,207,211,1,1 6xa1_SG_,208,212,1,1 6xa1_SG_,209,213,1,1 6xa1_SG_,210,214,1,1 6xa1_SG_,211,215,1,1 6xa1_SG_,212,216,1,1 6xa1_SG_,213,217,1,1 6xa1_SG_,214,218,1,1 6xa1_SG_,215,219,1,1 6xa1_SG_,216,220,1,1 6xa1_SG_,218,221,1,1 6xa1_SG_,218,222,1,1 6xa1_SG_,221,224,1,1 6xa1_SG_,221,225,1,1 6xa1_SG_,223,226,1,1 6xa1_SG_,223,227,1,1 6xa1_SG_,225,228,1,1