pair,contact1,contact2,flow1,flow2 1l2g_A_,6,9,1,1 1l2g_A_,12,14,1,1 1l2g_A_,16,17,1,1 1l2g_A_,17,23,1,1 1l2g_A_,22,115,1,1 1l2g_A_,22,117,1,1 1l2g_A_,23,118,1,1 1l2g_A_,24,117,1,1 1l2g_A_,24,119,1,1 1l2g_A_,25,121,1,1 1l2g_A_,28,101,1,1 1l2g_A_,31,199,1,1 1l2g_A_,33,35,1,1 1l2g_A_,33,36,1,1 1l2g_A_,36,37,1,1 1l2g_A_,39,161,1,1 1l2g_A_,43,165,1,1 1l2g_A_,44,240,1,1 1l2g_A_,45,165,1,1 1l2g_A_,45,167,1,1 1l2g_A_,46,169,1,1 1l2g_A_,46,171,1,1 1l2g_A_,46,238,1,1 1l2g_A_,47,167,1,1 1l2g_A_,47,169,1,1 1l2g_A_,49,169,1,1 1l2g_A_,50,235,1,1 1l2g_A_,51,54,1,1 1l2g_A_,53,228,1,1 1l2g_A_,54,142,1,1 1l2g_A_,55,141,1,1 1l2g_A_,55,235,1,1 1l2g_A_,56,140,1,1 1l2g_A_,57,235,1,1 1l2g_A_,57,237,1,1 1l2g_A_,58,138,1,1 1l2g_A_,59,237,1,1 1l2g_A_,60,153,1,1 1l2g_A_,61,153,1,1 1l2g_A_,62,64,1,1 1l2g_A_,62,162,1,1 1l2g_A_,63,162,1,1 1l2g_A_,65,68,1,1 1l2g_A_,65,69,1,1 1l2g_A_,66,70,1,1 1l2g_A_,72,74,1,1 1l2g_A_,72,76,1,1 1l2g_A_,73,76,1,1 1l2g_A_,73,77,1,1 1l2g_A_,74,77,1,1 1l2g_A_,75,78,1,1 1l2g_A_,80,105,1,1 1l2g_A_,81,103,1,1 1l2g_A_,81,158,1,1 1l2g_A_,82,102,1,1 1l2g_A_,83,156,1,1 1l2g_A_,84,100,1,1 1l2g_A_,85,154,1,1 1l2g_A_,86,97,1,1 1l2g_A_,86,98,1,1 1l2g_A_,87,152,1,1 1l2g_A_,88,95,1,1 1l2g_A_,88,146,1,1 1l2g_A_,89,150,1,1 1l2g_A_,90,93,1,1 1l2g_A_,91,93,1,1 1l2g_A_,94,190,1,1 1l2g_A_,94,195,1,1 1l2g_A_,97,123,1,1 1l2g_A_,98,121,1,1 1l2g_A_,99,121,1,1 1l2g_A_,101,118,1,1 1l2g_A_,102,135,1,1 1l2g_A_,103,116,1,1 1l2g_A_,106,109,1,1 1l2g_A_,107,158,1,1 1l2g_A_,110,113,1,1 1l2g_A_,114,117,1,1 1l2g_A_,120,209,1,1 1l2g_A_,121,206,1,1 1l2g_A_,122,207,1,1 1l2g_A_,123,125,1,1 1l2g_A_,123,204,1,1 1l2g_A_,125,127,1,1 1l2g_A_,125,128,1,1 1l2g_A_,125,151,1,1 1l2g_A_,126,127,1,1 1l2g_A_,126,209,1,1 1l2g_A_,128,141,1,1 1l2g_A_,129,215,1,1 1l2g_A_,130,139,1,1 1l2g_A_,131,216,1,1 1l2g_A_,132,134,1,1 1l2g_A_,132,137,1,1 1l2g_A_,134,136,1,1 1l2g_A_,136,153,1,1 1l2g_A_,144,147,1,1 1l2g_A_,145,148,1,1 1l2g_A_,145,175,1,1 1l2g_A_,147,151,1,1 1l2g_A_,147,170,1,1 1l2g_A_,149,168,1,1 1l2g_A_,151,166,1,1 1l2g_A_,153,164,1,1 1l2g_A_,155,162,1,1 1l2g_A_,157,160,1,1 1l2g_A_,162,164,1,1 1l2g_A_,170,171,1,1 1l2g_A_,176,179,1,1 1l2g_A_,185,188,1,1 1l2g_A_,186,189,1,1 1l2g_A_,191,194,1,1 1l2g_A_,191,195,1,1 1l2g_A_,192,196,1,1 1l2g_A_,193,197,1,1 1l2g_A_,194,198,1,1 1l2g_A_,196,197,1,1 1l2g_A_,200,203,1,1 1l2g_A_,201,206,1,1 1l2g_A_,202,205,1,1 1l2g_A_,211,215,1,1 1l2g_A_,212,216,1,1 1l2g_A_,214,217,1,1 1l2g_A_,214,218,1,1 1l2g_A_,215,219,1,1 1l2g_A_,217,220,1,1 1l2g_A_,218,221,1,1 1l2g_A_,220,224,1,1 1l2g_A_,221,225,1,1 1l2g_A_,222,226,1,1 1l2g_A_,224,227,1,1