pair,contact1,contact2,flow1,flow2 8t0y_A_,1,4,1,1 8t0y_A_,4,13,1,1 8t0y_A_,7,10,1,1 8t0y_A_,11,14,1,1 8t0y_A_,11,15,1,1 8t0y_A_,12,16,1,1 8t0y_A_,13,17,1,1 8t0y_A_,16,19,1,1 8t0y_A_,19,23,1,1 8t0y_A_,19,26,1,1 8t0y_A_,20,22,1,1 8t0y_A_,20,23,1,1 8t0y_A_,20,26,1,1 8t0y_A_,25,28,1,1 8t0y_A_,28,31,1,1 8t0y_A_,29,32,1,1 8t0y_A_,32,36,1,1 8t0y_A_,33,37,1,1 8t0y_A_,34,38,1,1 8t0y_A_,35,39,1,1 8t0y_A_,36,40,1,1 8t0y_A_,37,41,1,1 8t0y_A_,38,42,1,1 8t0y_A_,39,43,1,1 8t0y_A_,40,44,1,1 8t0y_A_,40,292,1,1 8t0y_A_,41,45,1,1 8t0y_A_,42,46,1,1 8t0y_A_,42,47,1,1 8t0y_A_,43,48,1,1 8t0y_A_,46,50,1,1 8t0y_A_,47,51,1,1 8t0y_A_,48,52,1,1 8t0y_A_,49,53,1,1 8t0y_A_,50,54,1,1 8t0y_A_,51,55,1,1 8t0y_A_,52,56,1,1 8t0y_A_,53,57,1,1 8t0y_A_,54,58,1,1 8t0y_A_,55,59,1,1 8t0y_A_,56,60,1,1 8t0y_A_,57,61,1,1 8t0y_A_,58,62,1,1 8t0y_A_,59,63,1,1 8t0y_A_,60,64,1,1 8t0y_A_,61,65,1,1 8t0y_A_,62,66,1,1 8t0y_A_,63,67,1,1 8t0y_A_,64,68,1,1 8t0y_A_,65,69,1,1 8t0y_A_,66,70,1,1 8t0y_A_,66,163,1,1 8t0y_A_,67,71,1,1 8t0y_A_,80,82,1,1 8t0y_A_,80,85,1,1 8t0y_A_,82,86,1,1 8t0y_A_,83,87,1,1 8t0y_A_,84,88,1,1 8t0y_A_,85,89,1,1 8t0y_A_,86,90,1,1 8t0y_A_,87,91,1,1 8t0y_A_,88,92,1,1 8t0y_A_,89,93,1,1 8t0y_A_,90,94,1,1 8t0y_A_,91,95,1,1 8t0y_A_,92,96,1,1 8t0y_A_,93,97,1,1 8t0y_A_,94,98,1,1 8t0y_A_,95,99,1,1 8t0y_A_,96,100,1,1 8t0y_A_,97,101,1,1 8t0y_A_,98,102,1,1 8t0y_A_,99,103,1,1 8t0y_A_,100,104,1,1 8t0y_A_,101,105,1,1 8t0y_A_,102,106,1,1 8t0y_A_,103,107,1,1 8t0y_A_,104,108,1,1 8t0y_A_,105,109,1,1 8t0y_A_,106,110,1,1 8t0y_A_,107,111,1,1 8t0y_A_,108,112,1,1 8t0y_A_,109,113,1,1 8t0y_A_,110,114,1,1 8t0y_A_,119,122,1,1 8t0y_A_,119,123,1,1 8t0y_A_,125,129,1,1 8t0y_A_,126,130,1,1 8t0y_A_,126,171,1,1 8t0y_A_,127,131,1,1 8t0y_A_,128,132,1,1 8t0y_A_,129,133,1,1 8t0y_A_,130,134,1,1 8t0y_A_,131,135,1,1 8t0y_A_,132,136,1,1 8t0y_A_,133,137,1,1 8t0y_A_,134,138,1,1 8t0y_A_,135,139,1,1 8t0y_A_,136,140,1,1 8t0y_A_,137,141,1,1 8t0y_A_,138,142,1,1 8t0y_A_,139,143,1,1 8t0y_A_,140,144,1,1 8t0y_A_,141,145,1,1 8t0y_A_,143,146,1,1 8t0y_A_,144,147,1,1 8t0y_A_,148,150,1,1 8t0y_A_,149,152,1,1 8t0y_A_,150,154,1,1 8t0y_A_,151,155,1,1 8t0y_A_,152,156,1,1 8t0y_A_,153,157,1,1 8t0y_A_,154,158,1,1 8t0y_A_,155,159,1,1 8t0y_A_,156,160,1,1 8t0y_A_,157,161,1,1 8t0y_A_,158,162,1,1 8t0y_A_,159,163,1,1 8t0y_A_,160,164,1,1 8t0y_A_,161,165,1,1 8t0y_A_,162,166,1,1 8t0y_A_,163,166,1,1 8t0y_A_,165,168,1,1 8t0y_A_,166,169,1,1 8t0y_A_,167,170,1,1 8t0y_A_,170,173,1,1 8t0y_A_,173,177,1,1 8t0y_A_,174,178,1,1 8t0y_A_,175,179,1,1 8t0y_A_,176,180,1,1 8t0y_A_,177,181,1,1 8t0y_A_,178,182,1,1 8t0y_A_,179,183,1,1 8t0y_A_,180,184,1,1 8t0y_A_,181,185,1,1 8t0y_A_,182,186,1,1 8t0y_A_,183,187,1,1 8t0y_A_,184,185,1,1 8t0y_A_,184,188,1,1 8t0y_A_,185,189,1,1 8t0y_A_,186,190,1,1 8t0y_A_,186,191,1,1 8t0y_A_,189,193,1,1 8t0y_A_,190,194,1,1 8t0y_A_,190,276,1,1 8t0y_A_,191,195,1,1 8t0y_A_,192,196,1,1 8t0y_A_,193,197,1,1 8t0y_A_,194,198,1,1 8t0y_A_,195,199,1,1 8t0y_A_,196,200,1,1 8t0y_A_,197,201,1,1 8t0y_A_,198,202,1,1 8t0y_A_,198,257,1,1 8t0y_A_,199,203,1,1 8t0y_A_,200,204,1,1 8t0y_A_,201,205,1,1 8t0y_A_,202,206,1,1 8t0y_A_,203,207,1,1 8t0y_A_,204,208,1,1 8t0y_A_,205,209,1,1 8t0y_A_,206,210,1,1 8t0y_A_,207,211,1,1 8t0y_A_,208,212,1,1 8t0y_A_,209,213,1,1 8t0y_A_,214,219,1,1 8t0y_A_,214,243,1,1 8t0y_A_,217,218,1,1 8t0y_A_,220,224,1,1 8t0y_A_,221,225,1,1 8t0y_A_,222,226,1,1 8t0y_A_,223,227,1,1 8t0y_A_,224,228,1,1 8t0y_A_,225,229,1,1 8t0y_A_,226,230,1,1 8t0y_A_,228,231,1,1 8t0y_A_,228,257,1,1 8t0y_A_,229,232,1,1 8t0y_A_,230,233,1,1 8t0y_A_,230,235,1,1 8t0y_A_,231,234,1,1 8t0y_A_,237,239,1,1 8t0y_A_,241,243,1,1 8t0y_A_,247,251,1,1 8t0y_A_,248,252,1,1 8t0y_A_,249,253,1,1 8t0y_A_,250,254,1,1 8t0y_A_,251,255,1,1 8t0y_A_,252,256,1,1 8t0y_A_,253,257,1,1 8t0y_A_,254,258,1,1 8t0y_A_,255,259,1,1 8t0y_A_,256,260,1,1 8t0y_A_,257,261,1,1 8t0y_A_,258,263,1,1 8t0y_A_,261,265,1,1 8t0y_A_,261,266,1,1 8t0y_A_,264,268,1,1 8t0y_A_,265,269,1,1 8t0y_A_,266,270,1,1 8t0y_A_,267,271,1,1 8t0y_A_,268,272,1,1 8t0y_A_,269,273,1,1 8t0y_A_,270,274,1,1 8t0y_A_,271,275,1,1 8t0y_A_,272,276,1,1 8t0y_A_,273,277,1,1 8t0y_A_,274,278,1,1 8t0y_A_,275,279,1,1 8t0y_A_,276,279,1,1 8t0y_A_,280,284,1,1 8t0y_A_,281,285,1,1 8t0y_A_,282,286,1,1 8t0y_A_,283,287,1,1 8t0y_A_,284,288,1,1 8t0y_A_,285,289,1,1 8t0y_A_,286,290,1,1 8t0y_A_,287,291,1,1 8t0y_A_,288,292,1,1 8t0y_A_,289,293,1,1 8t0y_A_,290,294,1,1 8t0y_A_,291,295,1,1 8t0y_A_,292,296,1,1 8t0y_A_,293,297,1,1 8t0y_A_,294,298,1,1 8t0y_A_,295,299,1,1 8t0y_A_,296,300,1,1 8t0y_A_,297,301,1,1 8t0y_A_,298,302,1,1