pair,contact1,contact2,flow1,flow2 2wrh_H_,10,12,1,1 2wrh_H_,10,27,1,1 2wrh_H_,10,318,1,1 2wrh_H_,12,14,1,1 2wrh_H_,12,26,1,1 2wrh_H_,12,318,1,1 2wrh_H_,14,26,1,1 2wrh_H_,14,29,1,1 2wrh_H_,15,309,1,1 2wrh_H_,16,24,1,1 2wrh_H_,17,23,1,1 2wrh_H_,18,20,1,1 2wrh_H_,18,21,1,1 2wrh_H_,21,317,1,1 2wrh_H_,25,318,1,1 2wrh_H_,27,28,1,1 2wrh_H_,27,316,1,1 2wrh_H_,28,314,1,1 2wrh_H_,28,315,1,1 2wrh_H_,29,311,1,1 2wrh_H_,30,312,1,1 2wrh_H_,31,33,1,1 2wrh_H_,32,310,1,1 2wrh_H_,34,286,1,1 2wrh_H_,34,290,1,1 2wrh_H_,34,292,1,1 2wrh_H_,37,39,1,1 2wrh_H_,38,42,1,1 2wrh_H_,38,273,1,1 2wrh_H_,40,42,1,1 2wrh_H_,40,278,1,1 2wrh_H_,41,269,1,1 2wrh_H_,41,271,1,1 2wrh_H_,42,77,1,1 2wrh_H_,42,278,1,1 2wrh_H_,43,273,1,1 2wrh_H_,43,275,1,1 2wrh_H_,44,46,1,1 2wrh_H_,45,274,1,1 2wrh_H_,46,76,1,1 2wrh_H_,47,76,1,1 2wrh_H_,49,77,1,1 2wrh_H_,49,79,1,1 2wrh_H_,51,54,1,1 2wrh_H_,51,79,1,1 2wrh_H_,52,81,1,1 2wrh_H_,52,84,1,1 2wrh_H_,53,65,1,1 2wrh_H_,53,86,1,1 2wrh_H_,54,84,1,1 2wrh_H_,54,86,1,1 2wrh_H_,55,58,1,1 2wrh_H_,55,59,1,1 2wrh_H_,55,84,1,1 2wrh_H_,56,60,1,1 2wrh_H_,56,80,1,1 2wrh_H_,57,61,1,1 2wrh_H_,57,97,1,1 2wrh_H_,58,62,1,1 2wrh_H_,58,63,1,1 2wrh_H_,60,145,1,1 2wrh_H_,61,145,1,1 2wrh_H_,62,144,1,1 2wrh_H_,63,65,1,1 2wrh_H_,63,66,1,1 2wrh_H_,63,87,1,1 2wrh_H_,66,86,1,1 2wrh_H_,67,69,1,1 2wrh_H_,67,144,1,1 2wrh_H_,69,71,1,1 2wrh_H_,74,107,1,1 2wrh_H_,75,104,1,1 2wrh_H_,75,106,1,1 2wrh_H_,75,107,1,1 2wrh_H_,76,261,1,1 2wrh_H_,78,262,1,1 2wrh_H_,78,264,1,1 2wrh_H_,80,101,1,1 2wrh_H_,80,264,1,1 2wrh_H_,80,266,1,1 2wrh_H_,81,83,1,1 2wrh_H_,81,84,1,1 2wrh_H_,82,267,1,1 2wrh_H_,90,143,1,1 2wrh_H_,90,178,1,1 2wrh_H_,90,227,1,1 2wrh_H_,91,225,1,1 2wrh_H_,93,227,1,1 2wrh_H_,95,227,1,1 2wrh_H_,95,229,1,1 2wrh_H_,96,100,1,1 2wrh_H_,97,101,1,1 2wrh_H_,98,102,1,1 2wrh_H_,99,103,1,1 2wrh_H_,101,104,1,1 2wrh_H_,102,105,1,1 2wrh_H_,103,257,1,1 2wrh_H_,105,261,1,1 2wrh_H_,108,256,1,1 2wrh_H_,109,169,1,1 2wrh_H_,109,256,1,1 2wrh_H_,111,169,1,1 2wrh_H_,111,254,1,1 2wrh_H_,113,252,1,1 2wrh_H_,114,250,1,1 2wrh_H_,116,250,1,1 2wrh_H_,117,121,1,1 2wrh_H_,126,150,1,1 2wrh_H_,128,130,1,1 2wrh_H_,131,133,1,1 2wrh_H_,131,134,1,1 2wrh_H_,131,141,1,1 2wrh_H_,132,135,1,1 2wrh_H_,134,141,1,1 2wrh_H_,136,139,1,1 2wrh_H_,143,227,1,1 2wrh_H_,145,250,1,1 2wrh_H_,145,251,1,1 2wrh_H_,147,248,1,1 2wrh_H_,148,190,1,1 2wrh_H_,151,187,1,1 2wrh_H_,151,189,1,1 2wrh_H_,152,155,1,1 2wrh_H_,156,192,1,1 2wrh_H_,159,242,1,1 2wrh_H_,160,241,1,1 2wrh_H_,161,240,1,1 2wrh_H_,162,239,1,1 2wrh_H_,163,238,1,1 2wrh_H_,164,237,1,1 2wrh_H_,165,167,1,1 2wrh_H_,165,169,1,1 2wrh_H_,165,232,1,1 2wrh_H_,165,233,1,1 2wrh_H_,165,235,1,1 2wrh_H_,165,236,1,1 2wrh_H_,170,255,1,1 2wrh_H_,171,232,1,1 2wrh_H_,172,253,1,1 2wrh_H_,173,230,1,1 2wrh_H_,175,228,1,1 2wrh_H_,176,247,1,1 2wrh_H_,177,226,1,1 2wrh_H_,178,190,1,1 2wrh_H_,178,245,1,1 2wrh_H_,179,211,1,1 2wrh_H_,179,215,1,1 2wrh_H_,179,224,1,1 2wrh_H_,182,185,1,1 2wrh_H_,182,186,1,1 2wrh_H_,184,188,1,1 2wrh_H_,185,188,1,1 2wrh_H_,185,189,1,1 2wrh_H_,186,190,1,1 2wrh_H_,186,245,1,1 2wrh_H_,187,191,1,1 2wrh_H_,190,192,1,1 2wrh_H_,196,243,1,1 2wrh_H_,197,208,1,1 2wrh_H_,198,241,1,1 2wrh_H_,199,206,1,1 2wrh_H_,200,239,1,1 2wrh_H_,201,204,1,1 2wrh_H_,202,236,1,1 2wrh_H_,203,231,1,1 2wrh_H_,210,212,1,1 2wrh_H_,215,222,1,1 2wrh_H_,216,224,1,1 2wrh_H_,218,221,1,1 2wrh_H_,221,224,1,1 2wrh_H_,223,224,1,1 2wrh_H_,226,228,1,1 2wrh_H_,233,236,1,1 2wrh_H_,236,237,1,1 2wrh_H_,261,262,1,1 2wrh_H_,266,268,1,1 2wrh_H_,266,280,1,1 2wrh_H_,275,277,1,1 2wrh_H_,276,300,1,1 2wrh_H_,277,284,1,1 2wrh_H_,278,279,1,1 2wrh_H_,278,298,1,1 2wrh_H_,279,281,1,1 2wrh_H_,279,282,1,1 2wrh_H_,289,303,1,1 2wrh_H_,291,294,1,1 2wrh_H_,291,302,1,1 2wrh_H_,291,303,1,1 2wrh_H_,291,305,1,1 2wrh_H_,292,307,1,1 2wrh_H_,294,296,1,1 2wrh_H_,297,301,1,1