pair,contact1,contact2,flow1,flow2 2y02_A_,1,5,1,1 2y02_A_,2,6,1,1 2y02_A_,3,7,1,1 2y02_A_,4,8,1,1 2y02_A_,5,9,1,1 2y02_A_,6,10,1,1 2y02_A_,7,11,1,1 2y02_A_,8,12,1,1 2y02_A_,9,13,1,1 2y02_A_,10,14,1,1 2y02_A_,11,15,1,1 2y02_A_,12,16,1,1 2y02_A_,13,17,1,1 2y02_A_,14,18,1,1 2y02_A_,15,19,1,1 2y02_A_,16,20,1,1 2y02_A_,17,21,1,1 2y02_A_,18,22,1,1 2y02_A_,19,23,1,1 2y02_A_,20,24,1,1 2y02_A_,21,25,1,1 2y02_A_,22,26,1,1 2y02_A_,23,27,1,1 2y02_A_,24,28,1,1 2y02_A_,25,29,1,1 2y02_A_,26,30,1,1 2y02_A_,27,31,1,1 2y02_A_,27,264,1,1 2y02_A_,28,32,1,1 2y02_A_,29,33,1,1 2y02_A_,30,34,1,1 2y02_A_,31,35,1,1 2y02_A_,32,36,1,1 2y02_A_,33,37,1,1 2y02_A_,37,40,1,1 2y02_A_,38,41,1,1 2y02_A_,40,45,1,1 2y02_A_,41,123,1,1 2y02_A_,42,45,1,1 2y02_A_,43,46,1,1 2y02_A_,44,48,1,1 2y02_A_,44,106,1,1 2y02_A_,45,49,1,1 2y02_A_,46,50,1,1 2y02_A_,47,51,1,1 2y02_A_,48,52,1,1 2y02_A_,49,53,1,1 2y02_A_,50,53,1,1 2y02_A_,50,54,1,1 2y02_A_,50,134,1,1 2y02_A_,51,55,1,1 2y02_A_,52,56,1,1 2y02_A_,53,57,1,1 2y02_A_,54,58,1,1 2y02_A_,54,92,1,1 2y02_A_,55,59,1,1 2y02_A_,55,264,1,1 2y02_A_,56,60,1,1 2y02_A_,57,61,1,1 2y02_A_,57,62,1,1 2y02_A_,58,63,1,1 2y02_A_,61,65,1,1 2y02_A_,62,66,1,1 2y02_A_,62,85,1,1 2y02_A_,63,67,1,1 2y02_A_,64,68,1,1 2y02_A_,65,68,1,1 2y02_A_,65,69,1,1 2y02_A_,66,70,1,1 2y02_A_,67,71,1,1 2y02_A_,68,72,1,1 2y02_A_,68,77,1,1 2y02_A_,69,73,1,1 2y02_A_,75,78,1,1 2y02_A_,75,165,1,1 2y02_A_,78,82,1,1 2y02_A_,79,83,1,1 2y02_A_,80,84,1,1 2y02_A_,81,85,1,1 2y02_A_,82,86,1,1 2y02_A_,82,167,1,1 2y02_A_,83,87,1,1 2y02_A_,84,88,1,1 2y02_A_,85,89,1,1 2y02_A_,86,90,1,1 2y02_A_,87,91,1,1 2y02_A_,88,92,1,1 2y02_A_,89,93,1,1 2y02_A_,89,261,1,1 2y02_A_,90,94,1,1 2y02_A_,91,95,1,1 2y02_A_,92,96,1,1 2y02_A_,93,97,1,1 2y02_A_,94,98,1,1 2y02_A_,95,99,1,1 2y02_A_,96,100,1,1 2y02_A_,97,101,1,1 2y02_A_,98,102,1,1 2y02_A_,98,137,1,1 2y02_A_,99,103,1,1 2y02_A_,100,104,1,1 2y02_A_,101,105,1,1 2y02_A_,101,187,1,1 2y02_A_,102,106,1,1 2y02_A_,103,107,1,1 2y02_A_,104,108,1,1 2y02_A_,105,109,1,1 2y02_A_,106,107,1,1 2y02_A_,106,110,1,1 2y02_A_,106,117,1,1 2y02_A_,107,111,1,1 2y02_A_,108,112,1,1 2y02_A_,109,113,1,1 2y02_A_,112,113,1,1 2y02_A_,113,117,1,1 2y02_A_,114,118,1,1 2y02_A_,115,119,1,1 2y02_A_,116,119,1,1 2y02_A_,116,120,1,1 2y02_A_,117,121,1,1 2y02_A_,120,125,1,1 2y02_A_,122,125,1,1 2y02_A_,122,126,1,1 2y02_A_,123,127,1,1 2y02_A_,124,128,1,1 2y02_A_,125,129,1,1 2y02_A_,126,130,1,1 2y02_A_,127,131,1,1 2y02_A_,128,132,1,1 2y02_A_,129,133,1,1 2y02_A_,130,134,1,1 2y02_A_,131,135,1,1 2y02_A_,132,136,1,1 2y02_A_,133,137,1,1 2y02_A_,134,138,1,1 2y02_A_,135,139,1,1 2y02_A_,136,140,1,1 2y02_A_,137,141,1,1 2y02_A_,138,141,1,1 2y02_A_,138,142,1,1 2y02_A_,142,146,1,1 2y02_A_,143,147,1,1 2y02_A_,144,149,1,1 2y02_A_,145,148,1,1 2y02_A_,148,151,1,1 2y02_A_,149,172,1,1 2y02_A_,150,172,1,1 2y02_A_,151,172,1,1 2y02_A_,152,153,1,1 2y02_A_,152,161,1,1 2y02_A_,154,158,1,1 2y02_A_,155,159,1,1 2y02_A_,157,160,1,1 2y02_A_,157,161,1,1 2y02_A_,161,170,1,1 2y02_A_,163,165,1,1 2y02_A_,163,166,1,1 2y02_A_,171,172,1,1 2y02_A_,172,175,1,1 2y02_A_,172,176,1,1 2y02_A_,173,177,1,1 2y02_A_,174,178,1,1 2y02_A_,175,179,1,1 2y02_A_,176,179,1,1 2y02_A_,176,180,1,1 2y02_A_,177,181,1,1 2y02_A_,178,182,1,1 2y02_A_,179,183,1,1 2y02_A_,180,184,1,1 2y02_A_,180,185,1,1 2y02_A_,180,238,1,1 2y02_A_,181,186,1,1 2y02_A_,184,188,1,1 2y02_A_,185,189,1,1 2y02_A_,185,235,1,1 2y02_A_,186,190,1,1 2y02_A_,187,191,1,1 2y02_A_,188,192,1,1 2y02_A_,189,193,1,1 2y02_A_,190,194,1,1 2y02_A_,191,195,1,1 2y02_A_,192,196,1,1 2y02_A_,193,197,1,1 2y02_A_,194,198,1,1 2y02_A_,195,199,1,1 2y02_A_,196,200,1,1 2y02_A_,197,201,1,1 2y02_A_,198,202,1,1 2y02_A_,199,203,1,1 2y02_A_,200,203,1,1 2y02_A_,200,204,1,1 2y02_A_,205,214,1,1 2y02_A_,206,210,1,1 2y02_A_,207,211,1,1 2y02_A_,208,212,1,1 2y02_A_,209,213,1,1 2y02_A_,210,214,1,1 2y02_A_,211,215,1,1 2y02_A_,212,216,1,1 2y02_A_,213,217,1,1 2y02_A_,214,218,1,1 2y02_A_,215,219,1,1 2y02_A_,215,273,1,1 2y02_A_,216,220,1,1 2y02_A_,217,221,1,1 2y02_A_,218,222,1,1 2y02_A_,219,223,1,1 2y02_A_,219,273,1,1 2y02_A_,220,224,1,1 2y02_A_,221,225,1,1 2y02_A_,222,226,1,1 2y02_A_,223,227,1,1 2y02_A_,224,228,1,1 2y02_A_,225,229,1,1 2y02_A_,226,230,1,1 2y02_A_,227,231,1,1 2y02_A_,228,232,1,1 2y02_A_,230,263,1,1 2y02_A_,231,235,1,1 2y02_A_,232,236,1,1 2y02_A_,233,237,1,1 2y02_A_,234,238,1,1 2y02_A_,235,239,1,1 2y02_A_,236,240,1,1 2y02_A_,237,241,1,1 2y02_A_,239,242,1,1 2y02_A_,240,243,1,1 2y02_A_,240,244,1,1 2y02_A_,241,244,1,1 2y02_A_,244,246,1,1 2y02_A_,244,247,1,1 2y02_A_,249,252,1,1 2y02_A_,249,253,1,1 2y02_A_,250,254,1,1 2y02_A_,251,255,1,1 2y02_A_,252,256,1,1 2y02_A_,253,257,1,1 2y02_A_,254,257,1,1 2y02_A_,254,258,1,1 2y02_A_,255,259,1,1 2y02_A_,256,260,1,1 2y02_A_,257,261,1,1 2y02_A_,258,262,1,1 2y02_A_,259,263,1,1 2y02_A_,260,263,1,1 2y02_A_,261,264,1,1 2y02_A_,262,265,1,1 2y02_A_,263,266,1,1 2y02_A_,266,270,1,1 2y02_A_,267,271,1,1 2y02_A_,268,272,1,1 2y02_A_,269,272,1,1 2y02_A_,270,273,1,1 2y02_A_,271,274,1,1 2y02_A_,272,278,1,1 2y02_A_,274,277,1,1 2y02_A_,274,278,1,1 2y02_A_,275,279,1,1 2y02_A_,276,280,1,1 2y02_A_,277,281,1,1 2y02_A_,278,282,1,1 2y02_A_,279,283,1,1 2y02_A_,280,284,1,1 2y02_A_,281,285,1,1