pair,contact1,contact2,flow1,flow2 4hsg_A_,1,5,1,1 4hsg_A_,2,6,1,1 4hsg_A_,3,7,1,1 4hsg_A_,4,8,1,1 4hsg_A_,5,9,1,1 4hsg_A_,7,10,1,1 4hsg_A_,7,13,1,1 4hsg_A_,7,14,1,1 4hsg_A_,10,13,1,1 4hsg_A_,10,14,1,1 4hsg_A_,10,253,1,1 4hsg_A_,11,15,1,1 4hsg_A_,12,16,1,1 4hsg_A_,13,14,1,1 4hsg_A_,13,17,1,1 4hsg_A_,13,103,1,1 4hsg_A_,14,18,1,1 4hsg_A_,15,19,1,1 4hsg_A_,16,20,1,1 4hsg_A_,17,21,1,1 4hsg_A_,17,102,1,1 4hsg_A_,18,19,1,1 4hsg_A_,18,22,1,1 4hsg_A_,19,23,1,1 4hsg_A_,20,24,1,1 4hsg_A_,21,24,1,1 4hsg_A_,23,239,1,1 4hsg_A_,24,27,1,1 4hsg_A_,24,239,1,1 4hsg_A_,25,28,1,1 4hsg_A_,25,29,1,1 4hsg_A_,26,236,1,1 4hsg_A_,28,31,1,1 4hsg_A_,29,30,1,1 4hsg_A_,30,51,1,1 4hsg_A_,31,53,1,1 4hsg_A_,31,54,1,1 4hsg_A_,32,98,1,1 4hsg_A_,32,99,1,1 4hsg_A_,33,54,1,1 4hsg_A_,33,56,1,1 4hsg_A_,34,99,1,1 4hsg_A_,34,101,1,1 4hsg_A_,35,44,1,1 4hsg_A_,35,56,1,1 4hsg_A_,35,58,1,1 4hsg_A_,36,101,1,1 4hsg_A_,36,102,1,1 4hsg_A_,38,39,1,1 4hsg_A_,38,41,1,1 4hsg_A_,38,58,1,1 4hsg_A_,39,59,1,1 4hsg_A_,41,45,1,1 4hsg_A_,42,46,1,1 4hsg_A_,43,47,1,1 4hsg_A_,44,48,1,1 4hsg_A_,45,49,1,1 4hsg_A_,46,50,1,1 4hsg_A_,47,52,1,1 4hsg_A_,48,51,1,1 4hsg_A_,55,79,1,1 4hsg_A_,55,81,1,1 4hsg_A_,57,81,1,1 4hsg_A_,57,83,1,1 4hsg_A_,59,61,1,1 4hsg_A_,59,83,1,1 4hsg_A_,59,85,1,1 4hsg_A_,60,84,1,1 4hsg_A_,61,63,1,1 4hsg_A_,61,64,1,1 4hsg_A_,62,65,1,1 4hsg_A_,63,67,1,1 4hsg_A_,64,68,1,1 4hsg_A_,65,69,1,1 4hsg_A_,66,70,1,1 4hsg_A_,67,71,1,1 4hsg_A_,68,72,1,1 4hsg_A_,69,73,1,1 4hsg_A_,70,74,1,1 4hsg_A_,71,76,1,1 4hsg_A_,72,75,1,1 4hsg_A_,76,79,1,1 4hsg_A_,76,80,1,1 4hsg_A_,78,79,1,1 4hsg_A_,86,89,1,1 4hsg_A_,86,90,1,1 4hsg_A_,88,117,1,1 4hsg_A_,96,124,1,1 4hsg_A_,97,125,1,1 4hsg_A_,97,127,1,1 4hsg_A_,98,131,1,1 4hsg_A_,100,131,1,1 4hsg_A_,100,133,1,1 4hsg_A_,102,133,1,1 4hsg_A_,104,114,1,1 4hsg_A_,105,254,1,1 4hsg_A_,106,109,1,1 4hsg_A_,107,111,1,1 4hsg_A_,108,110,1,1 4hsg_A_,113,115,1,1 4hsg_A_,114,118,1,1 4hsg_A_,115,119,1,1 4hsg_A_,116,120,1,1 4hsg_A_,117,121,1,1 4hsg_A_,118,122,1,1 4hsg_A_,119,123,1,1 4hsg_A_,120,124,1,1 4hsg_A_,121,125,1,1 4hsg_A_,122,126,1,1 4hsg_A_,127,130,1,1 4hsg_A_,130,235,1,1 4hsg_A_,131,235,1,1 4hsg_A_,132,199,1,1 4hsg_A_,133,235,1,1 4hsg_A_,134,198,1,1 4hsg_A_,135,198,1,1 4hsg_A_,135,234,1,1 4hsg_A_,135,235,1,1 4hsg_A_,136,232,1,1 4hsg_A_,137,196,1,1 4hsg_A_,138,230,1,1 4hsg_A_,139,193,1,1 4hsg_A_,139,194,1,1 4hsg_A_,140,228,1,1 4hsg_A_,141,191,1,1 4hsg_A_,142,226,1,1 4hsg_A_,143,187,1,1 4hsg_A_,143,188,1,1 4hsg_A_,144,222,1,1 4hsg_A_,144,223,1,1 4hsg_A_,144,224,1,1 4hsg_A_,145,185,1,1 4hsg_A_,145,221,1,1 4hsg_A_,146,149,1,1 4hsg_A_,146,150,1,1 4hsg_A_,146,223,1,1 4hsg_A_,147,151,1,1 4hsg_A_,148,152,1,1 4hsg_A_,149,153,1,1 4hsg_A_,150,153,1,1 4hsg_A_,150,154,1,1 4hsg_A_,150,261,1,1 4hsg_A_,151,156,1,1 4hsg_A_,154,157,1,1 4hsg_A_,155,158,1,1 4hsg_A_,157,165,1,1 4hsg_A_,158,169,1,1 4hsg_A_,159,162,1,1 4hsg_A_,160,163,1,1 4hsg_A_,165,168,1,1 4hsg_A_,166,169,1,1 4hsg_A_,168,171,1,1 4hsg_A_,168,172,1,1 4hsg_A_,169,173,1,1 4hsg_A_,170,262,1,1 4hsg_A_,172,175,1,1 4hsg_A_,174,297,1,1 4hsg_A_,176,297,1,1 4hsg_A_,177,258,1,1 4hsg_A_,179,256,1,1 4hsg_A_,181,256,1,1 4hsg_A_,182,184,1,1 4hsg_A_,182,185,1,1 4hsg_A_,183,186,1,1 4hsg_A_,184,218,1,1 4hsg_A_,187,217,1,1 4hsg_A_,188,189,1,1 4hsg_A_,189,215,1,1 4hsg_A_,191,192,1,1 4hsg_A_,191,213,1,1 4hsg_A_,193,210,1,1 4hsg_A_,194,205,1,1 4hsg_A_,197,199,1,1 4hsg_A_,197,200,1,1 4hsg_A_,197,201,1,1 4hsg_A_,202,204,1,1 4hsg_A_,202,205,1,1 4hsg_A_,203,206,1,1 4hsg_A_,204,207,1,1 4hsg_A_,207,281,1,1 4hsg_A_,208,279,1,1 4hsg_A_,209,278,1,1 4hsg_A_,210,211,1,1 4hsg_A_,210,277,1,1 4hsg_A_,212,275,1,1 4hsg_A_,214,273,1,1 4hsg_A_,216,270,1,1 4hsg_A_,216,271,1,1 4hsg_A_,218,220,1,1 4hsg_A_,219,269,1,1 4hsg_A_,220,267,1,1 4hsg_A_,222,224,1,1 4hsg_A_,222,265,1,1 4hsg_A_,223,261,1,1 4hsg_A_,225,259,1,1 4hsg_A_,227,257,1,1 4hsg_A_,229,245,1,1 4hsg_A_,230,244,1,1 4hsg_A_,231,243,1,1 4hsg_A_,233,241,1,1 4hsg_A_,234,237,1,1 4hsg_A_,235,237,1,1 4hsg_A_,237,240,1,1 4hsg_A_,244,246,1,1 4hsg_A_,245,256,1,1 4hsg_A_,246,249,1,1 4hsg_A_,252,254,1,1 4hsg_A_,252,255,1,1 4hsg_A_,260,296,1,1 4hsg_A_,268,271,1,1 4hsg_A_,276,288,1,1 4hsg_A_,278,286,1,1 4hsg_A_,280,284,1,1 4hsg_A_,285,296,1,1 4hsg_A_,286,295,1,1 4hsg_A_,287,294,1,1 4hsg_A_,288,293,1,1 4hsg_A_,289,292,1,1 4hsg_A_,294,295,1,1