pair,contact1,contact2,flow1,flow2 3hxb_A_,1,5,1,1 3hxb_A_,2,6,1,1 3hxb_A_,3,7,1,1 3hxb_A_,4,8,1,1 3hxb_A_,5,9,1,1 3hxb_A_,6,10,1,1 3hxb_A_,7,10,1,1 3hxb_A_,7,11,1,1 3hxb_A_,8,12,1,1 3hxb_A_,9,13,1,1 3hxb_A_,10,14,1,1 3hxb_A_,11,15,1,1 3hxb_A_,12,16,1,1 3hxb_A_,13,17,1,1 3hxb_A_,14,17,1,1 3hxb_A_,14,18,1,1 3hxb_A_,15,19,1,1 3hxb_A_,16,20,1,1 3hxb_A_,17,21,1,1 3hxb_A_,18,22,1,1 3hxb_A_,19,23,1,1 3hxb_A_,20,24,1,1 3hxb_A_,21,25,1,1 3hxb_A_,23,26,1,1 3hxb_A_,23,27,1,1 3hxb_A_,24,28,1,1 3hxb_A_,25,29,1,1 3hxb_A_,25,30,1,1 3hxb_A_,26,29,1,1 3hxb_A_,26,58,1,1 3hxb_A_,32,34,1,1 3hxb_A_,32,35,1,1 3hxb_A_,33,37,1,1 3hxb_A_,34,38,1,1 3hxb_A_,35,39,1,1 3hxb_A_,36,39,1,1 3hxb_A_,36,40,1,1 3hxb_A_,36,56,1,1 3hxb_A_,37,41,1,1 3hxb_A_,38,42,1,1 3hxb_A_,39,43,1,1 3hxb_A_,42,46,1,1 3hxb_A_,46,48,1,1 3hxb_A_,46,49,1,1 3hxb_A_,47,53,1,1 3hxb_A_,48,93,1,1 3hxb_A_,49,52,1,1 3hxb_A_,50,54,1,1 3hxb_A_,51,55,1,1 3hxb_A_,52,56,1,1 3hxb_A_,53,57,1,1 3hxb_A_,54,58,1,1 3hxb_A_,55,59,1,1 3hxb_A_,56,60,1,1 3hxb_A_,56,79,1,1 3hxb_A_,57,61,1,1 3hxb_A_,58,62,1,1 3hxb_A_,59,63,1,1 3hxb_A_,61,64,1,1 3hxb_A_,62,65,1,1 3hxb_A_,63,72,1,1 3hxb_A_,68,71,1,1 3hxb_A_,68,72,1,1 3hxb_A_,69,73,1,1 3hxb_A_,70,74,1,1 3hxb_A_,71,75,1,1 3hxb_A_,72,76,1,1 3hxb_A_,73,77,1,1 3hxb_A_,74,78,1,1 3hxb_A_,75,79,1,1 3hxb_A_,76,80,1,1 3hxb_A_,77,81,1,1 3hxb_A_,78,82,1,1 3hxb_A_,79,83,1,1 3hxb_A_,80,84,1,1 3hxb_A_,80,100,1,1 3hxb_A_,81,85,1,1 3hxb_A_,82,85,1,1 3hxb_A_,82,86,1,1 3hxb_A_,83,87,1,1 3hxb_A_,84,88,1,1 3hxb_A_,84,100,1,1 3hxb_A_,86,89,1,1 3hxb_A_,86,90,1,1 3hxb_A_,90,92,1,1 3hxb_A_,91,97,1,1 3hxb_A_,91,129,1,1 3hxb_A_,94,98,1,1 3hxb_A_,95,99,1,1 3hxb_A_,96,100,1,1 3hxb_A_,97,101,1,1 3hxb_A_,98,102,1,1 3hxb_A_,99,103,1,1 3hxb_A_,100,104,1,1 3hxb_A_,100,115,1,1 3hxb_A_,101,105,1,1 3hxb_A_,103,106,1,1 3hxb_A_,104,107,1,1 3hxb_A_,110,112,1,1 3hxb_A_,111,114,1,1 3hxb_A_,111,115,1,1 3hxb_A_,112,116,1,1 3hxb_A_,113,117,1,1 3hxb_A_,114,117,1,1 3hxb_A_,114,118,1,1 3hxb_A_,115,119,1,1 3hxb_A_,115,135,1,1 3hxb_A_,116,120,1,1 3hxb_A_,116,136,1,1 3hxb_A_,117,121,1,1 3hxb_A_,118,122,1,1 3hxb_A_,119,123,1,1 3hxb_A_,119,132,1,1 3hxb_A_,120,124,1,1 3hxb_A_,121,124,1,1 3hxb_A_,121,125,1,1 3hxb_A_,122,126,1,1 3hxb_A_,126,128,1,1 3hxb_A_,126,129,1,1 3hxb_A_,127,133,1,1 3hxb_A_,128,166,1,1 3hxb_A_,129,132,1,1 3hxb_A_,129,133,1,1 3hxb_A_,130,134,1,1 3hxb_A_,131,135,1,1 3hxb_A_,132,136,1,1 3hxb_A_,133,137,1,1 3hxb_A_,134,137,1,1 3hxb_A_,134,138,1,1 3hxb_A_,135,139,1,1 3hxb_A_,136,140,1,1 3hxb_A_,136,150,1,1 3hxb_A_,137,141,1,1 3hxb_A_,138,142,1,1 3hxb_A_,139,143,1,1 3hxb_A_,140,145,1,1 3hxb_A_,141,144,1,1 3hxb_A_,146,149,1,1 3hxb_A_,146,150,1,1 3hxb_A_,147,151,1,1 3hxb_A_,148,152,1,1 3hxb_A_,149,153,1,1 3hxb_A_,150,154,1,1 3hxb_A_,150,170,1,1 3hxb_A_,151,154,1,1 3hxb_A_,151,155,1,1 3hxb_A_,151,171,1,1 3hxb_A_,152,156,1,1 3hxb_A_,153,157,1,1 3hxb_A_,154,171,1,1 3hxb_A_,155,171,1,1 3hxb_A_,156,159,1,1 3hxb_A_,156,160,1,1 3hxb_A_,157,161,1,1 3hxb_A_,158,164,1,1 3hxb_A_,161,163,1,1 3hxb_A_,161,164,1,1 3hxb_A_,164,167,1,1 3hxb_A_,164,168,1,1 3hxb_A_,165,169,1,1 3hxb_A_,166,170,1,1 3hxb_A_,167,171,1,1 3hxb_A_,168,172,1,1 3hxb_A_,169,172,1,1 3hxb_A_,169,173,1,1 3hxb_A_,170,173,1,1 3hxb_A_,170,174,1,1 3hxb_A_,171,175,1,1 3hxb_A_,171,191,1,1 3hxb_A_,174,177,1,1 3hxb_A_,175,178,1,1 3hxb_A_,175,179,1,1 3hxb_A_,184,188,1,1 3hxb_A_,185,189,1,1 3hxb_A_,185,224,1,1 3hxb_A_,186,190,1,1 3hxb_A_,187,191,1,1 3hxb_A_,188,192,1,1 3hxb_A_,189,193,1,1 3hxb_A_,190,193,1,1 3hxb_A_,190,194,1,1 3hxb_A_,191,195,1,1 3hxb_A_,191,211,1,1 3hxb_A_,192,196,1,1 3hxb_A_,193,197,1,1 3hxb_A_,194,198,1,1 3hxb_A_,195,199,1,1 3hxb_A_,196,200,1,1 3hxb_A_,197,200,1,1 3hxb_A_,197,201,1,1 3hxb_A_,198,202,1,1 3hxb_A_,202,204,1,1 3hxb_A_,202,205,1,1 3hxb_A_,203,209,1,1 3hxb_A_,203,248,1,1 3hxb_A_,206,210,1,1 3hxb_A_,207,211,1,1 3hxb_A_,208,212,1,1 3hxb_A_,209,213,1,1 3hxb_A_,210,214,1,1 3hxb_A_,211,215,1,1 3hxb_A_,212,216,1,1 3hxb_A_,212,234,1,1 3hxb_A_,213,217,1,1 3hxb_A_,213,288,1,1 3hxb_A_,214,217,1,1 3hxb_A_,215,218,1,1 3hxb_A_,217,219,1,1 3hxb_A_,219,227,1,1 3hxb_A_,220,222,1,1 3hxb_A_,221,262,1,1 3hxb_A_,224,227,1,1 3hxb_A_,224,228,1,1 3hxb_A_,225,229,1,1 3hxb_A_,226,230,1,1 3hxb_A_,227,231,1,1 3hxb_A_,228,232,1,1 3hxb_A_,229,233,1,1 3hxb_A_,230,234,1,1 3hxb_A_,231,235,1,1 3hxb_A_,232,236,1,1 3hxb_A_,232,267,1,1 3hxb_A_,233,237,1,1 3hxb_A_,234,238,1,1 3hxb_A_,235,238,1,1 3hxb_A_,235,239,1,1 3hxb_A_,236,239,1,1 3hxb_A_,236,240,1,1 3hxb_A_,237,241,1,1 3hxb_A_,238,251,1,1 3hxb_A_,239,242,1,1 3hxb_A_,239,243,1,1 3hxb_A_,240,244,1,1 3hxb_A_,241,245,1,1 3hxb_A_,242,274,1,1 3hxb_A_,245,248,1,1 3hxb_A_,248,251,1,1 3hxb_A_,249,253,1,1 3hxb_A_,249,282,1,1 3hxb_A_,250,254,1,1 3hxb_A_,251,255,1,1 3hxb_A_,252,256,1,1 3hxb_A_,253,257,1,1 3hxb_A_,254,258,1,1 3hxb_A_,255,259,1,1 3hxb_A_,256,260,1,1 3hxb_A_,257,261,1,1 3hxb_A_,258,262,1,1 3hxb_A_,259,263,1,1 3hxb_A_,260,299,1,1 3hxb_A_,260,300,1,1 3hxb_A_,263,266,1,1 3hxb_A_,263,267,1,1 3hxb_A_,265,268,1,1 3hxb_A_,267,271,1,1 3hxb_A_,268,272,1,1 3hxb_A_,268,300,1,1 3hxb_A_,268,304,1,1 3hxb_A_,269,273,1,1 3hxb_A_,270,274,1,1 3hxb_A_,271,275,1,1 3hxb_A_,272,276,1,1 3hxb_A_,273,277,1,1 3hxb_A_,274,278,1,1 3hxb_A_,275,279,1,1 3hxb_A_,276,280,1,1 3hxb_A_,277,281,1,1 3hxb_A_,278,282,1,1 3hxb_A_,279,290,1,1 3hxb_A_,282,285,1,1 3hxb_A_,283,286,1,1 3hxb_A_,285,289,1,1 3hxb_A_,286,290,1,1 3hxb_A_,287,291,1,1 3hxb_A_,288,292,1,1 3hxb_A_,289,293,1,1 3hxb_A_,290,294,1,1 3hxb_A_,291,295,1,1 3hxb_A_,292,296,1,1 3hxb_A_,293,297,1,1 3hxb_A_,294,298,1,1 3hxb_A_,295,299,1,1 3hxb_A_,296,300,1,1 3hxb_A_,297,301,1,1 3hxb_A_,298,301,1,1 3hxb_A_,298,302,1,1 3hxb_A_,299,303,1,1 3hxb_A_,300,304,1,1 3hxb_A_,301,305,1,1 3hxb_A_,304,307,1,1