pair,contact1,contact2,flow1,flow2 7or7_A_,1,4,1,1 7or7_A_,3,6,1,1 7or7_A_,3,37,1,1 7or7_A_,7,11,1,1 7or7_A_,8,12,1,1 7or7_A_,8,44,1,1 7or7_A_,9,13,1,1 7or7_A_,10,14,1,1 7or7_A_,11,15,1,1 7or7_A_,12,16,1,1 7or7_A_,13,17,1,1 7or7_A_,14,18,1,1 7or7_A_,15,19,1,1 7or7_A_,16,20,1,1 7or7_A_,17,21,1,1 7or7_A_,18,23,1,1 7or7_A_,19,22,1,1 7or7_A_,23,26,1,1 7or7_A_,23,27,1,1 7or7_A_,24,28,1,1 7or7_A_,25,29,1,1 7or7_A_,26,30,1,1 7or7_A_,27,31,1,1 7or7_A_,28,32,1,1 7or7_A_,29,33,1,1 7or7_A_,30,34,1,1 7or7_A_,31,35,1,1 7or7_A_,32,36,1,1 7or7_A_,34,37,1,1 7or7_A_,35,38,1,1 7or7_A_,41,45,1,1 7or7_A_,42,44,1,1 7or7_A_,42,45,1,1 7or7_A_,43,47,1,1 7or7_A_,44,48,1,1 7or7_A_,45,49,1,1 7or7_A_,46,50,1,1 7or7_A_,47,51,1,1 7or7_A_,48,52,1,1 7or7_A_,49,53,1,1 7or7_A_,50,54,1,1 7or7_A_,51,55,1,1 7or7_A_,52,56,1,1 7or7_A_,53,57,1,1 7or7_A_,54,58,1,1 7or7_A_,55,59,1,1 7or7_A_,56,60,1,1 7or7_A_,57,61,1,1 7or7_A_,58,62,1,1 7or7_A_,59,63,1,1 7or7_A_,59,88,1,1 7or7_A_,60,64,1,1 7or7_A_,60,130,1,1 7or7_A_,61,65,1,1 7or7_A_,62,66,1,1 7or7_A_,63,67,1,1 7or7_A_,63,86,1,1 7or7_A_,64,68,1,1 7or7_A_,65,69,1,1 7or7_A_,66,70,1,1 7or7_A_,67,71,1,1 7or7_A_,68,72,1,1 7or7_A_,69,73,1,1 7or7_A_,70,73,1,1 7or7_A_,70,82,1,1 7or7_A_,71,74,1,1 7or7_A_,76,80,1,1 7or7_A_,77,81,1,1 7or7_A_,78,82,1,1 7or7_A_,79,83,1,1 7or7_A_,80,84,1,1 7or7_A_,81,85,1,1 7or7_A_,82,86,1,1 7or7_A_,83,87,1,1 7or7_A_,84,88,1,1 7or7_A_,85,89,1,1 7or7_A_,86,90,1,1 7or7_A_,87,91,1,1 7or7_A_,88,92,1,1 7or7_A_,89,93,1,1 7or7_A_,90,94,1,1 7or7_A_,91,95,1,1 7or7_A_,92,96,1,1 7or7_A_,93,97,1,1 7or7_A_,94,98,1,1 7or7_A_,95,99,1,1 7or7_A_,96,100,1,1 7or7_A_,97,101,1,1 7or7_A_,98,102,1,1 7or7_A_,99,104,1,1 7or7_A_,100,105,1,1 7or7_A_,103,107,1,1 7or7_A_,105,108,1,1 7or7_A_,110,113,1,1 7or7_A_,110,114,1,1 7or7_A_,111,115,1,1 7or7_A_,112,116,1,1 7or7_A_,113,117,1,1 7or7_A_,114,118,1,1 7or7_A_,114,150,1,1 7or7_A_,115,119,1,1 7or7_A_,116,120,1,1 7or7_A_,117,121,1,1 7or7_A_,118,122,1,1 7or7_A_,119,123,1,1 7or7_A_,120,124,1,1 7or7_A_,121,125,1,1 7or7_A_,122,126,1,1 7or7_A_,123,126,1,1 7or7_A_,123,127,1,1 7or7_A_,123,148,1,1 7or7_A_,123,172,1,1 7or7_A_,124,128,1,1 7or7_A_,125,129,1,1 7or7_A_,126,130,1,1 7or7_A_,126,148,1,1 7or7_A_,128,131,1,1 7or7_A_,129,132,1,1 7or7_A_,134,137,1,1 7or7_A_,135,139,1,1 7or7_A_,136,140,1,1 7or7_A_,137,141,1,1 7or7_A_,138,142,1,1 7or7_A_,139,143,1,1 7or7_A_,140,144,1,1 7or7_A_,141,145,1,1 7or7_A_,142,145,1,1 7or7_A_,142,146,1,1 7or7_A_,143,147,1,1 7or7_A_,144,148,1,1 7or7_A_,145,149,1,1 7or7_A_,146,150,1,1 7or7_A_,147,151,1,1 7or7_A_,148,152,1,1 7or7_A_,149,153,1,1 7or7_A_,150,154,1,1 7or7_A_,151,155,1,1 7or7_A_,152,155,1,1 7or7_A_,152,156,1,1 7or7_A_,153,157,1,1 7or7_A_,154,157,1,1 7or7_A_,154,158,1,1 7or7_A_,155,159,1,1 7or7_A_,159,166,1,1 7or7_A_,160,163,1,1 7or7_A_,162,201,1,1 7or7_A_,162,213,1,1 7or7_A_,163,165,1,1 7or7_A_,163,166,1,1 7or7_A_,163,167,1,1 7or7_A_,164,168,1,1 7or7_A_,165,169,1,1 7or7_A_,166,170,1,1 7or7_A_,167,171,1,1 7or7_A_,168,172,1,1 7or7_A_,169,173,1,1 7or7_A_,170,174,1,1 7or7_A_,171,174,1,1 7or7_A_,171,175,1,1 7or7_A_,172,176,1,1 7or7_A_,173,177,1,1 7or7_A_,174,178,1,1 7or7_A_,175,179,1,1 7or7_A_,176,180,1,1 7or7_A_,176,181,1,1 7or7_A_,177,183,1,1 7or7_A_,183,187,1,1 7or7_A_,184,188,1,1 7or7_A_,185,189,1,1 7or7_A_,186,190,1,1 7or7_A_,187,191,1,1 7or7_A_,188,192,1,1 7or7_A_,189,193,1,1 7or7_A_,190,194,1,1 7or7_A_,191,195,1,1 7or7_A_,192,196,1,1 7or7_A_,193,197,1,1 7or7_A_,194,198,1,1 7or7_A_,195,199,1,1 7or7_A_,196,200,1,1 7or7_A_,198,201,1,1 7or7_A_,199,202,1,1 7or7_A_,201,204,1,1 7or7_A_,202,205,1,1 7or7_A_,206,209,1,1 7or7_A_,206,210,1,1 7or7_A_,207,211,1,1 7or7_A_,208,212,1,1 7or7_A_,209,213,1,1 7or7_A_,210,214,1,1 7or7_A_,211,214,1,1 7or7_A_,211,215,1,1 7or7_A_,213,217,1,1 7or7_A_,214,218,1,1 7or7_A_,216,219,1,1 7or7_A_,216,220,1,1 7or7_A_,217,221,1,1 7or7_A_,218,222,1,1 7or7_A_,219,223,1,1 7or7_A_,220,224,1,1 7or7_A_,221,225,1,1 7or7_A_,222,226,1,1 7or7_A_,223,227,1,1 7or7_A_,224,227,1,1 7or7_A_,224,228,1,1