pair,contact1,contact2,flow1,flow2 2yhs_A_,4,6,1,1 2yhs_A_,4,7,1,1 2yhs_A_,4,8,1,1 2yhs_A_,5,9,1,1 2yhs_A_,6,10,1,1 2yhs_A_,7,11,1,1 2yhs_A_,8,12,1,1 2yhs_A_,9,13,1,1 2yhs_A_,10,14,1,1 2yhs_A_,11,15,1,1 2yhs_A_,12,15,1,1 2yhs_A_,12,16,1,1 2yhs_A_,13,16,1,1 2yhs_A_,13,308,1,1 2yhs_A_,14,17,1,1 2yhs_A_,16,20,1,1 2yhs_A_,18,21,1,1 2yhs_A_,19,22,1,1 2yhs_A_,19,23,1,1 2yhs_A_,19,264,1,1 2yhs_A_,20,25,1,1 2yhs_A_,20,304,1,1 2yhs_A_,20,305,1,1 2yhs_A_,20,307,1,1 2yhs_A_,22,47,1,1 2yhs_A_,22,265,1,1 2yhs_A_,23,26,1,1 2yhs_A_,24,27,1,1 2yhs_A_,25,28,1,1 2yhs_A_,25,305,1,1 2yhs_A_,26,47,1,1 2yhs_A_,27,31,1,1 2yhs_A_,28,31,1,1 2yhs_A_,28,32,1,1 2yhs_A_,30,34,1,1 2yhs_A_,31,34,1,1 2yhs_A_,33,78,1,1 2yhs_A_,34,43,1,1 2yhs_A_,34,77,1,1 2yhs_A_,35,36,1,1 2yhs_A_,36,75,1,1 2yhs_A_,37,40,1,1 2yhs_A_,37,41,1,1 2yhs_A_,38,42,1,1 2yhs_A_,39,43,1,1 2yhs_A_,40,44,1,1 2yhs_A_,41,45,1,1 2yhs_A_,42,46,1,1 2yhs_A_,43,47,1,1 2yhs_A_,44,48,1,1 2yhs_A_,45,49,1,1 2yhs_A_,46,50,1,1 2yhs_A_,47,51,1,1 2yhs_A_,48,51,1,1 2yhs_A_,48,53,1,1 2yhs_A_,49,52,1,1 2yhs_A_,50,266,1,1 2yhs_A_,51,268,1,1 2yhs_A_,52,238,1,1 2yhs_A_,53,272,1,1 2yhs_A_,54,58,1,1 2yhs_A_,55,59,1,1 2yhs_A_,56,60,1,1 2yhs_A_,56,276,1,1 2yhs_A_,57,61,1,1 2yhs_A_,57,275,1,1 2yhs_A_,58,62,1,1 2yhs_A_,59,63,1,1 2yhs_A_,60,64,1,1 2yhs_A_,60,275,1,1 2yhs_A_,61,65,1,1 2yhs_A_,62,66,1,1 2yhs_A_,63,67,1,1 2yhs_A_,64,68,1,1 2yhs_A_,65,69,1,1 2yhs_A_,66,70,1,1 2yhs_A_,67,70,1,1 2yhs_A_,67,71,1,1 2yhs_A_,68,72,1,1 2yhs_A_,69,74,1,1 2yhs_A_,70,73,1,1 2yhs_A_,76,78,1,1 2yhs_A_,76,79,1,1 2yhs_A_,77,80,1,1 2yhs_A_,78,81,1,1 2yhs_A_,80,84,1,1 2yhs_A_,81,85,1,1 2yhs_A_,81,306,1,1 2yhs_A_,82,86,1,1 2yhs_A_,83,87,1,1 2yhs_A_,84,88,1,1 2yhs_A_,85,89,1,1 2yhs_A_,85,303,1,1 2yhs_A_,86,90,1,1 2yhs_A_,87,91,1,1 2yhs_A_,88,92,1,1 2yhs_A_,89,93,1,1 2yhs_A_,92,95,1,1 2yhs_A_,93,96,1,1 2yhs_A_,95,281,1,1 2yhs_A_,96,297,1,1 2yhs_A_,96,298,1,1 2yhs_A_,97,282,1,1 2yhs_A_,100,102,1,1 2yhs_A_,104,223,1,1 2yhs_A_,105,185,1,1 2yhs_A_,107,190,1,1 2yhs_A_,107,192,1,1 2yhs_A_,108,226,1,1 2yhs_A_,108,227,1,1 2yhs_A_,109,192,1,1 2yhs_A_,109,194,1,1 2yhs_A_,110,227,1,1 2yhs_A_,110,229,1,1 2yhs_A_,111,194,1,1 2yhs_A_,111,196,1,1 2yhs_A_,112,229,1,1 2yhs_A_,112,231,1,1 2yhs_A_,115,119,1,1 2yhs_A_,115,198,1,1 2yhs_A_,117,259,1,1 2yhs_A_,118,122,1,1 2yhs_A_,119,123,1,1 2yhs_A_,119,195,1,1 2yhs_A_,119,196,1,1 2yhs_A_,120,124,1,1 2yhs_A_,121,125,1,1 2yhs_A_,122,126,1,1 2yhs_A_,123,127,1,1 2yhs_A_,124,128,1,1 2yhs_A_,125,129,1,1 2yhs_A_,125,289,1,1 2yhs_A_,126,130,1,1 2yhs_A_,127,131,1,1 2yhs_A_,128,131,1,1 2yhs_A_,128,132,1,1 2yhs_A_,129,133,1,1 2yhs_A_,129,290,1,1 2yhs_A_,129,293,1,1 2yhs_A_,130,133,1,1 2yhs_A_,130,135,1,1 2yhs_A_,131,134,1,1 2yhs_A_,133,135,1,1 2yhs_A_,136,188,1,1 2yhs_A_,136,190,1,1 2yhs_A_,136,191,1,1 2yhs_A_,138,191,1,1 2yhs_A_,138,193,1,1 2yhs_A_,139,163,1,1 2yhs_A_,139,165,1,1 2yhs_A_,140,142,1,1 2yhs_A_,140,193,1,1 2yhs_A_,140,195,1,1 2yhs_A_,141,165,1,1 2yhs_A_,142,173,1,1 2yhs_A_,143,146,1,1 2yhs_A_,144,170,1,1 2yhs_A_,144,171,1,1 2yhs_A_,146,150,1,1 2yhs_A_,147,151,1,1 2yhs_A_,148,152,1,1 2yhs_A_,149,153,1,1 2yhs_A_,150,154,1,1 2yhs_A_,151,155,1,1 2yhs_A_,152,156,1,1 2yhs_A_,153,157,1,1 2yhs_A_,154,158,1,1 2yhs_A_,155,159,1,1 2yhs_A_,156,160,1,1 2yhs_A_,157,160,1,1 2yhs_A_,157,162,1,1 2yhs_A_,158,161,1,1 2yhs_A_,168,171,1,1 2yhs_A_,172,175,1,1 2yhs_A_,172,176,1,1 2yhs_A_,172,212,1,1 2yhs_A_,173,177,1,1 2yhs_A_,173,209,1,1 2yhs_A_,173,212,1,1 2yhs_A_,174,178,1,1 2yhs_A_,175,179,1,1 2yhs_A_,176,180,1,1 2yhs_A_,177,181,1,1 2yhs_A_,178,182,1,1 2yhs_A_,179,183,1,1 2yhs_A_,180,184,1,1 2yhs_A_,181,185,1,1 2yhs_A_,182,186,1,1 2yhs_A_,183,187,1,1 2yhs_A_,184,187,1,1 2yhs_A_,184,189,1,1 2yhs_A_,185,188,1,1 2yhs_A_,201,205,1,1 2yhs_A_,202,205,1,1 2yhs_A_,202,206,1,1 2yhs_A_,203,207,1,1 2yhs_A_,203,249,1,1 2yhs_A_,204,208,1,1 2yhs_A_,205,209,1,1 2yhs_A_,206,210,1,1 2yhs_A_,207,211,1,1 2yhs_A_,208,212,1,1 2yhs_A_,209,212,1,1 2yhs_A_,209,213,1,1 2yhs_A_,210,214,1,1 2yhs_A_,211,215,1,1 2yhs_A_,212,216,1,1 2yhs_A_,213,217,1,1 2yhs_A_,214,218,1,1 2yhs_A_,216,219,1,1 2yhs_A_,217,220,1,1 2yhs_A_,217,221,1,1 2yhs_A_,218,222,1,1 2yhs_A_,218,224,1,1 2yhs_A_,221,223,1,1 2yhs_A_,221,224,1,1 2yhs_A_,227,254,1,1 2yhs_A_,227,282,1,1 2yhs_A_,228,254,1,1 2yhs_A_,228,255,1,1 2yhs_A_,230,255,1,1 2yhs_A_,230,257,1,1 2yhs_A_,232,257,1,1 2yhs_A_,232,259,1,1 2yhs_A_,233,235,1,1 2yhs_A_,233,236,1,1 2yhs_A_,234,259,1,1 2yhs_A_,236,239,1,1 2yhs_A_,237,240,1,1 2yhs_A_,238,242,1,1 2yhs_A_,239,243,1,1 2yhs_A_,240,244,1,1 2yhs_A_,241,245,1,1 2yhs_A_,242,246,1,1 2yhs_A_,243,247,1,1 2yhs_A_,244,248,1,1 2yhs_A_,245,249,1,1 2yhs_A_,246,250,1,1 2yhs_A_,247,251,1,1 2yhs_A_,248,253,1,1 2yhs_A_,256,280,1,1 2yhs_A_,256,282,1,1 2yhs_A_,258,283,1,1 2yhs_A_,258,285,1,1 2yhs_A_,260,263,1,1 2yhs_A_,260,288,1,1 2yhs_A_,261,285,1,1 2yhs_A_,264,266,1,1 2yhs_A_,268,271,1,1 2yhs_A_,268,272,1,1 2yhs_A_,269,273,1,1 2yhs_A_,270,274,1,1 2yhs_A_,271,275,1,1 2yhs_A_,272,276,1,1 2yhs_A_,273,277,1,1 2yhs_A_,274,278,1,1 2yhs_A_,282,296,1,1 2yhs_A_,284,294,1,1 2yhs_A_,286,292,1,1 2yhs_A_,289,292,1,1 2yhs_A_,290,293,1,1 2yhs_A_,297,301,1,1 2yhs_A_,298,302,1,1 2yhs_A_,299,303,1,1 2yhs_A_,300,304,1,1 2yhs_A_,301,305,1,1 2yhs_A_,302,306,1,1 2yhs_A_,303,307,1,1