pair,contact1,contact2,flow1,flow2 1thy_A_,1,4,1,1 1thy_A_,3,6,1,1 1thy_A_,3,7,1,1 1thy_A_,3,48,1,1 1thy_A_,3,49,1,1 1thy_A_,4,8,1,1 1thy_A_,5,9,1,1 1thy_A_,6,10,1,1 1thy_A_,6,222,1,1 1thy_A_,7,11,1,1 1thy_A_,8,12,1,1 1thy_A_,9,13,1,1 1thy_A_,10,14,1,1 1thy_A_,11,15,1,1 1thy_A_,12,16,1,1 1thy_A_,13,17,1,1 1thy_A_,18,30,1,1 1thy_A_,20,28,1,1 1thy_A_,20,257,1,1 1thy_A_,22,24,1,1 1thy_A_,22,261,1,1 1thy_A_,24,26,1,1 1thy_A_,26,316,1,1 1thy_A_,27,262,1,1 1thy_A_,29,260,1,1 1thy_A_,30,31,1,1 1thy_A_,30,257,1,1 1thy_A_,30,258,1,1 1thy_A_,31,258,1,1 1thy_A_,33,256,1,1 1thy_A_,34,255,1,1 1thy_A_,35,254,1,1 1thy_A_,36,253,1,1 1thy_A_,37,250,1,1 1thy_A_,38,251,1,1 1thy_A_,39,41,1,1 1thy_A_,39,42,1,1 1thy_A_,40,249,1,1 1thy_A_,44,46,1,1 1thy_A_,44,280,1,1 1thy_A_,47,304,1,1 1thy_A_,48,277,1,1 1thy_A_,48,307,1,1 1thy_A_,49,271,1,1 1thy_A_,49,274,1,1 1thy_A_,50,223,1,1 1thy_A_,50,304,1,1 1thy_A_,52,304,1,1 1thy_A_,54,57,1,1 1thy_A_,54,58,1,1 1thy_A_,55,59,1,1 1thy_A_,56,60,1,1 1thy_A_,57,61,1,1 1thy_A_,58,62,1,1 1thy_A_,58,296,1,1 1thy_A_,58,299,1,1 1thy_A_,59,63,1,1 1thy_A_,59,79,1,1 1thy_A_,60,64,1,1 1thy_A_,60,82,1,1 1thy_A_,61,65,1,1 1thy_A_,62,66,1,1 1thy_A_,63,66,1,1 1thy_A_,63,68,1,1 1thy_A_,63,70,1,1 1thy_A_,64,67,1,1 1thy_A_,65,151,1,1 1thy_A_,68,70,1,1 1thy_A_,69,141,1,1 1thy_A_,69,142,1,1 1thy_A_,70,72,1,1 1thy_A_,70,136,1,1 1thy_A_,71,75,1,1 1thy_A_,71,140,1,1 1thy_A_,72,76,1,1 1thy_A_,72,129,1,1 1thy_A_,72,133,1,1 1thy_A_,73,77,1,1 1thy_A_,74,77,1,1 1thy_A_,74,79,1,1 1thy_A_,75,78,1,1 1thy_A_,79,81,1,1 1thy_A_,80,83,1,1 1thy_A_,80,126,1,1 1thy_A_,82,85,1,1 1thy_A_,83,87,1,1 1thy_A_,84,88,1,1 1thy_A_,86,89,1,1 1thy_A_,86,90,1,1 1thy_A_,87,91,1,1 1thy_A_,88,92,1,1 1thy_A_,89,93,1,1 1thy_A_,90,93,1,1 1thy_A_,93,96,1,1 1thy_A_,96,121,1,1 1thy_A_,100,107,1,1 1thy_A_,103,107,1,1 1thy_A_,104,108,1,1 1thy_A_,106,109,1,1 1thy_A_,108,111,1,1 1thy_A_,109,110,1,1 1thy_A_,109,314,1,1 1thy_A_,109,316,1,1 1thy_A_,112,115,1,1 1thy_A_,113,116,1,1 1thy_A_,113,117,1,1 1thy_A_,114,118,1,1 1thy_A_,115,119,1,1 1thy_A_,116,120,1,1 1thy_A_,117,120,1,1 1thy_A_,117,121,1,1 1thy_A_,118,122,1,1 1thy_A_,119,123,1,1 1thy_A_,120,124,1,1 1thy_A_,121,124,1,1 1thy_A_,121,125,1,1 1thy_A_,122,126,1,1 1thy_A_,123,127,1,1 1thy_A_,124,128,1,1 1thy_A_,125,129,1,1 1thy_A_,126,130,1,1 1thy_A_,127,131,1,1 1thy_A_,128,132,1,1 1thy_A_,132,134,1,1 1thy_A_,132,135,1,1 1thy_A_,132,136,1,1 1thy_A_,133,137,1,1 1thy_A_,135,138,1,1 1thy_A_,135,139,1,1 1thy_A_,136,140,1,1 1thy_A_,138,139,1,1 1thy_A_,143,148,1,1 1thy_A_,145,148,1,1 1thy_A_,145,149,1,1 1thy_A_,146,150,1,1 1thy_A_,146,199,1,1 1thy_A_,147,151,1,1 1thy_A_,148,152,1,1 1thy_A_,149,163,1,1 1thy_A_,150,164,1,1 1thy_A_,151,162,1,1 1thy_A_,152,154,1,1 1thy_A_,153,161,1,1 1thy_A_,155,158,1,1 1thy_A_,155,159,1,1 1thy_A_,162,165,1,1 1thy_A_,162,166,1,1 1thy_A_,163,167,1,1 1thy_A_,163,183,1,1 1thy_A_,164,168,1,1 1thy_A_,165,169,1,1 1thy_A_,166,170,1,1 1thy_A_,167,171,1,1 1thy_A_,168,172,1,1 1thy_A_,169,173,1,1 1thy_A_,170,174,1,1 1thy_A_,170,177,1,1 1thy_A_,172,243,1,1 1thy_A_,174,177,1,1 1thy_A_,177,179,1,1 1thy_A_,180,204,1,1 1thy_A_,182,202,1,1 1thy_A_,183,185,1,1 1thy_A_,183,200,1,1 1thy_A_,184,200,1,1 1thy_A_,186,188,1,1 1thy_A_,186,189,1,1 1thy_A_,186,190,1,1 1thy_A_,189,192,1,1 1thy_A_,196,218,1,1 1thy_A_,197,200,1,1 1thy_A_,197,218,1,1 1thy_A_,198,200,1,1 1thy_A_,198,218,1,1 1thy_A_,200,216,1,1 1thy_A_,201,216,1,1 1thy_A_,203,214,1,1 1thy_A_,205,207,1,1 1thy_A_,205,212,1,1 1thy_A_,207,210,1,1 1thy_A_,209,247,1,1 1thy_A_,211,247,1,1 1thy_A_,211,249,1,1 1thy_A_,212,250,1,1 1thy_A_,213,250,1,1 1thy_A_,213,252,1,1 1thy_A_,214,254,1,1 1thy_A_,215,252,1,1 1thy_A_,215,254,1,1 1thy_A_,217,219,1,1 1thy_A_,217,253,1,1 1thy_A_,217,254,1,1 1thy_A_,217,256,1,1 1thy_A_,218,257,1,1 1thy_A_,220,257,1,1 1thy_A_,220,259,1,1 1thy_A_,221,224,1,1 1thy_A_,221,225,1,1 1thy_A_,221,226,1,1 1thy_A_,222,259,1,1 1thy_A_,225,229,1,1 1thy_A_,226,230,1,1 1thy_A_,228,232,1,1 1thy_A_,229,233,1,1 1thy_A_,230,234,1,1 1thy_A_,231,235,1,1 1thy_A_,232,236,1,1 1thy_A_,233,237,1,1 1thy_A_,234,238,1,1 1thy_A_,235,239,1,1 1thy_A_,236,240,1,1 1thy_A_,237,241,1,1 1thy_A_,238,242,1,1 1thy_A_,239,243,1,1 1thy_A_,240,244,1,1 1thy_A_,241,244,1,1 1thy_A_,241,246,1,1 1thy_A_,242,245,1,1 1thy_A_,242,288,1,1 1thy_A_,243,291,1,1 1thy_A_,257,259,1,1 1thy_A_,259,261,1,1 1thy_A_,261,264,1,1 1thy_A_,264,268,1,1 1thy_A_,264,313,1,1 1thy_A_,265,269,1,1 1thy_A_,266,270,1,1 1thy_A_,267,271,1,1 1thy_A_,267,311,1,1 1thy_A_,268,272,1,1 1thy_A_,270,273,1,1 1thy_A_,271,274,1,1 1thy_A_,275,307,1,1 1thy_A_,277,305,1,1 1thy_A_,281,302,1,1 1thy_A_,283,300,1,1 1thy_A_,285,287,1,1 1thy_A_,285,298,1,1 1thy_A_,288,293,1,1 1thy_A_,288,298,1,1 1thy_A_,290,292,1,1 1thy_A_,290,293,1,1 1thy_A_,291,294,1,1 1thy_A_,295,298,1,1 1thy_A_,296,299,1,1