pair,contact1,contact2,flow1,flow2 7tgh_C2_,1,4,1,1 7tgh_C2_,2,6,1,1 7tgh_C2_,3,7,1,1 7tgh_C2_,4,8,1,1 7tgh_C2_,5,9,1,1 7tgh_C2_,6,10,1,1 7tgh_C2_,7,11,1,1 7tgh_C2_,8,12,1,1 7tgh_C2_,9,13,1,1 7tgh_C2_,10,14,1,1 7tgh_C2_,11,15,1,1 7tgh_C2_,12,16,1,1 7tgh_C2_,13,17,1,1 7tgh_C2_,14,18,1,1 7tgh_C2_,15,19,1,1 7tgh_C2_,16,20,1,1 7tgh_C2_,17,21,1,1 7tgh_C2_,18,22,1,1 7tgh_C2_,19,23,1,1 7tgh_C2_,20,24,1,1 7tgh_C2_,21,25,1,1 7tgh_C2_,22,26,1,1 7tgh_C2_,23,27,1,1 7tgh_C2_,24,28,1,1 7tgh_C2_,25,29,1,1 7tgh_C2_,26,30,1,1 7tgh_C2_,27,31,1,1 7tgh_C2_,28,32,1,1 7tgh_C2_,28,39,1,1 7tgh_C2_,29,33,1,1 7tgh_C2_,30,34,1,1 7tgh_C2_,31,34,1,1 7tgh_C2_,31,36,1,1 7tgh_C2_,32,35,1,1 7tgh_C2_,36,38,1,1 7tgh_C2_,37,40,1,1 7tgh_C2_,38,41,1,1 7tgh_C2_,46,70,1,1 7tgh_C2_,48,71,1,1 7tgh_C2_,50,71,1,1 7tgh_C2_,50,73,1,1 7tgh_C2_,56,58,1,1 7tgh_C2_,58,75,1,1 7tgh_C2_,58,77,1,1 7tgh_C2_,60,63,1,1 7tgh_C2_,64,81,1,1 7tgh_C2_,64,83,1,1 7tgh_C2_,66,69,1,1 7tgh_C2_,69,87,1,1 7tgh_C2_,70,87,1,1 7tgh_C2_,70,89,1,1 7tgh_C2_,72,89,1,1 7tgh_C2_,72,91,1,1 7tgh_C2_,74,96,1,1 7tgh_C2_,76,96,1,1 7tgh_C2_,76,98,1,1 7tgh_C2_,78,81,1,1 7tgh_C2_,78,98,1,1 7tgh_C2_,79,101,1,1 7tgh_C2_,81,99,1,1 7tgh_C2_,82,102,1,1 7tgh_C2_,82,104,1,1 7tgh_C2_,85,106,1,1 7tgh_C2_,87,105,1,1 7tgh_C2_,87,106,1,1 7tgh_C2_,88,108,1,1 7tgh_C2_,88,110,1,1 7tgh_C2_,90,92,1,1 7tgh_C2_,90,110,1,1 7tgh_C2_,92,93,1,1 7tgh_C2_,94,112,1,1 7tgh_C2_,94,114,1,1 7tgh_C2_,95,112,1,1 7tgh_C2_,95,124,1,1 7tgh_C2_,97,123,1,1 7tgh_C2_,97,124,1,1 7tgh_C2_,97,126,1,1 7tgh_C2_,99,126,1,1 7tgh_C2_,100,101,1,1 7tgh_C2_,100,128,1,1 7tgh_C2_,100,129,1,1 7tgh_C2_,102,127,1,1 7tgh_C2_,103,130,1,1 7tgh_C2_,103,132,1,1 7tgh_C2_,105,132,1,1 7tgh_C2_,109,136,1,1 7tgh_C2_,109,138,1,1 7tgh_C2_,111,124,1,1 7tgh_C2_,111,138,1,1 7tgh_C2_,111,140,1,1 7tgh_C2_,112,124,1,1 7tgh_C2_,112,140,1,1 7tgh_C2_,113,140,1,1 7tgh_C2_,117,120,1,1 7tgh_C2_,122,140,1,1 7tgh_C2_,123,125,1,1 7tgh_C2_,124,140,1,1 7tgh_C2_,125,141,1,1 7tgh_C2_,125,143,1,1 7tgh_C2_,127,143,1,1 7tgh_C2_,128,145,1,1 7tgh_C2_,128,146,1,1 7tgh_C2_,131,147,1,1 7tgh_C2_,131,149,1,1 7tgh_C2_,133,136,1,1 7tgh_C2_,133,149,1,1 7tgh_C2_,134,152,1,1 7tgh_C2_,136,150,1,1 7tgh_C2_,137,153,1,1 7tgh_C2_,137,155,1,1 7tgh_C2_,139,155,1,1 7tgh_C2_,140,158,1,1 7tgh_C2_,142,159,1,1 7tgh_C2_,142,161,1,1 7tgh_C2_,144,161,1,1 7tgh_C2_,145,164,1,1 7tgh_C2_,148,165,1,1 7tgh_C2_,148,167,1,1 7tgh_C2_,150,153,1,1 7tgh_C2_,150,167,1,1 7tgh_C2_,151,152,1,1 7tgh_C2_,151,153,1,1 7tgh_C2_,151,170,1,1 7tgh_C2_,154,171,1,1 7tgh_C2_,154,173,1,1 7tgh_C2_,156,159,1,1 7tgh_C2_,157,176,1,1 7tgh_C2_,159,174,1,1 7tgh_C2_,160,177,1,1 7tgh_C2_,160,179,1,1 7tgh_C2_,162,179,1,1 7tgh_C2_,162,181,1,1 7tgh_C2_,163,181,1,1 7tgh_C2_,165,180,1,1 7tgh_C2_,165,183,1,1 7tgh_C2_,166,183,1,1 7tgh_C2_,166,185,1,1 7tgh_C2_,168,171,1,1 7tgh_C2_,168,185,1,1 7tgh_C2_,169,171,1,1 7tgh_C2_,172,187,1,1 7tgh_C2_,183,185,1,1 7tgh_C2_,184,193,1,1 7tgh_C2_,186,191,1,1 7tgh_C2_,190,191,1,1 7tgh_C2_,192,195,1,1 7tgh_C2_,197,201,1,1 7tgh_C2_,198,202,1,1 7tgh_C2_,199,203,1,1 7tgh_C2_,200,204,1,1 7tgh_C2_,201,205,1,1 7tgh_C2_,202,206,1,1 7tgh_C2_,203,207,1,1 7tgh_C2_,204,208,1,1 7tgh_C2_,205,209,1,1 7tgh_C2_,206,210,1,1 7tgh_C2_,207,211,1,1 7tgh_C2_,208,212,1,1 7tgh_C2_,209,213,1,1 7tgh_C2_,210,214,1,1 7tgh_C2_,211,215,1,1 7tgh_C2_,212,216,1,1 7tgh_C2_,213,217,1,1 7tgh_C2_,214,218,1,1 7tgh_C2_,215,219,1,1 7tgh_C2_,216,220,1,1 7tgh_C2_,217,221,1,1 7tgh_C2_,218,222,1,1 7tgh_C2_,219,223,1,1