pair,contact1,contact2,flow1,flow2 3r3e_A_,2,9,1,1 3r3e_A_,3,110,1,1 3r3e_A_,4,7,1,1 3r3e_A_,5,109,1,1 3r3e_A_,6,108,1,1 3r3e_A_,8,74,1,1 3r3e_A_,11,128,1,1 3r3e_A_,12,24,1,1 3r3e_A_,12,132,1,1 3r3e_A_,13,26,1,1 3r3e_A_,13,125,1,1 3r3e_A_,13,126,1,1 3r3e_A_,16,18,1,1 3r3e_A_,16,19,1,1 3r3e_A_,16,20,1,1 3r3e_A_,16,29,1,1 3r3e_A_,16,31,1,1 3r3e_A_,18,20,1,1 3r3e_A_,19,28,1,1 3r3e_A_,28,35,1,1 3r3e_A_,30,36,1,1 3r3e_A_,32,35,1,1 3r3e_A_,35,119,1,1 3r3e_A_,35,120,1,1 3r3e_A_,37,64,1,1 3r3e_A_,37,66,1,1 3r3e_A_,37,118,1,1 3r3e_A_,38,64,1,1 3r3e_A_,38,66,1,1 3r3e_A_,39,89,1,1 3r3e_A_,39,116,1,1 3r3e_A_,40,66,1,1 3r3e_A_,40,68,1,1 3r3e_A_,41,43,1,1 3r3e_A_,41,44,1,1 3r3e_A_,42,229,1,1 3r3e_A_,43,229,1,1 3r3e_A_,44,48,1,1 3r3e_A_,44,114,1,1 3r3e_A_,45,225,1,1 3r3e_A_,46,49,1,1 3r3e_A_,47,50,1,1 3r3e_A_,47,51,1,1 3r3e_A_,48,52,1,1 3r3e_A_,48,229,1,1 3r3e_A_,48,267,1,1 3r3e_A_,49,53,1,1 3r3e_A_,49,172,1,1 3r3e_A_,50,54,1,1 3r3e_A_,51,55,1,1 3r3e_A_,52,56,1,1 3r3e_A_,53,57,1,1 3r3e_A_,54,59,1,1 3r3e_A_,54,63,1,1 3r3e_A_,55,58,1,1 3r3e_A_,55,60,1,1 3r3e_A_,55,266,1,1 3r3e_A_,57,142,1,1 3r3e_A_,57,147,1,1 3r3e_A_,57,149,1,1 3r3e_A_,59,62,1,1 3r3e_A_,59,63,1,1 3r3e_A_,64,120,1,1 3r3e_A_,66,90,1,1 3r3e_A_,67,87,1,1 3r3e_A_,69,71,1,1 3r3e_A_,69,78,1,1 3r3e_A_,69,80,1,1 3r3e_A_,70,276,1,1 3r3e_A_,72,280,1,1 3r3e_A_,73,76,1,1 3r3e_A_,77,97,1,1 3r3e_A_,78,80,1,1 3r3e_A_,79,95,1,1 3r3e_A_,80,82,1,1 3r3e_A_,83,86,1,1 3r3e_A_,84,272,1,1 3r3e_A_,87,88,1,1 3r3e_A_,89,91,1,1 3r3e_A_,89,92,1,1 3r3e_A_,89,93,1,1 3r3e_A_,89,94,1,1 3r3e_A_,92,118,1,1 3r3e_A_,92,123,1,1 3r3e_A_,95,99,1,1 3r3e_A_,96,99,1,1 3r3e_A_,97,100,1,1 3r3e_A_,98,102,1,1 3r3e_A_,99,103,1,1 3r3e_A_,100,104,1,1 3r3e_A_,101,105,1,1 3r3e_A_,101,113,1,1 3r3e_A_,101,128,1,1 3r3e_A_,105,107,1,1 3r3e_A_,105,108,1,1 3r3e_A_,108,111,1,1 3r3e_A_,117,126,1,1 3r3e_A_,117,127,1,1 3r3e_A_,119,121,1,1 3r3e_A_,119,122,1,1 3r3e_A_,119,124,1,1 3r3e_A_,127,129,1,1 3r3e_A_,129,131,1,1 3r3e_A_,129,132,1,1 3r3e_A_,129,133,1,1 3r3e_A_,130,134,1,1 3r3e_A_,132,136,1,1 3r3e_A_,133,137,1,1 3r3e_A_,134,138,1,1 3r3e_A_,135,218,1,1 3r3e_A_,136,139,1,1 3r3e_A_,136,140,1,1 3r3e_A_,138,150,1,1 3r3e_A_,138,151,1,1 3r3e_A_,139,142,1,1 3r3e_A_,141,144,1,1 3r3e_A_,141,146,1,1 3r3e_A_,150,152,1,1 3r3e_A_,151,218,1,1 3r3e_A_,152,157,1,1 3r3e_A_,152,161,1,1 3r3e_A_,153,156,1,1 3r3e_A_,154,157,1,1 3r3e_A_,156,160,1,1 3r3e_A_,157,161,1,1 3r3e_A_,158,162,1,1 3r3e_A_,159,163,1,1 3r3e_A_,160,164,1,1 3r3e_A_,161,165,1,1 3r3e_A_,163,167,1,1 3r3e_A_,164,168,1,1 3r3e_A_,164,218,1,1 3r3e_A_,165,169,1,1 3r3e_A_,166,170,1,1 3r3e_A_,167,171,1,1 3r3e_A_,167,172,1,1 3r3e_A_,168,173,1,1 3r3e_A_,169,177,1,1 3r3e_A_,170,197,1,1 3r3e_A_,171,175,1,1 3r3e_A_,172,222,1,1 3r3e_A_,172,226,1,1 3r3e_A_,173,177,1,1 3r3e_A_,174,178,1,1 3r3e_A_,175,179,1,1 3r3e_A_,176,180,1,1 3r3e_A_,176,277,1,1 3r3e_A_,178,181,1,1 3r3e_A_,183,186,1,1 3r3e_A_,183,187,1,1 3r3e_A_,184,188,1,1 3r3e_A_,185,189,1,1 3r3e_A_,186,190,1,1 3r3e_A_,187,191,1,1 3r3e_A_,187,239,1,1 3r3e_A_,188,192,1,1 3r3e_A_,189,193,1,1 3r3e_A_,190,194,1,1 3r3e_A_,191,195,1,1 3r3e_A_,192,196,1,1 3r3e_A_,193,197,1,1 3r3e_A_,194,198,1,1 3r3e_A_,195,199,1,1 3r3e_A_,196,200,1,1 3r3e_A_,197,201,1,1 3r3e_A_,198,202,1,1 3r3e_A_,199,203,1,1 3r3e_A_,200,204,1,1 3r3e_A_,201,205,1,1 3r3e_A_,202,250,1,1 3r3e_A_,202,251,1,1 3r3e_A_,203,206,1,1 3r3e_A_,204,207,1,1 3r3e_A_,205,304,1,1 3r3e_A_,208,210,1,1 3r3e_A_,209,257,1,1 3r3e_A_,209,304,1,1 3r3e_A_,210,213,1,1 3r3e_A_,211,220,1,1 3r3e_A_,217,219,1,1 3r3e_A_,217,220,1,1 3r3e_A_,217,221,1,1 3r3e_A_,218,222,1,1 3r3e_A_,219,223,1,1 3r3e_A_,220,224,1,1 3r3e_A_,221,225,1,1 3r3e_A_,222,225,1,1 3r3e_A_,223,227,1,1 3r3e_A_,224,228,1,1 3r3e_A_,224,255,1,1 3r3e_A_,225,229,1,1 3r3e_A_,226,229,1,1 3r3e_A_,227,230,1,1 3r3e_A_,229,233,1,1 3r3e_A_,229,234,1,1 3r3e_A_,230,235,1,1 3r3e_A_,231,245,1,1 3r3e_A_,231,246,1,1 3r3e_A_,232,274,1,1 3r3e_A_,233,237,1,1 3r3e_A_,234,238,1,1 3r3e_A_,234,240,1,1 3r3e_A_,234,277,1,1 3r3e_A_,236,239,1,1 3r3e_A_,237,281,1,1 3r3e_A_,238,240,1,1 3r3e_A_,244,247,1,1 3r3e_A_,245,248,1,1 3r3e_A_,248,252,1,1 3r3e_A_,249,253,1,1 3r3e_A_,250,254,1,1 3r3e_A_,250,304,1,1 3r3e_A_,251,255,1,1 3r3e_A_,252,256,1,1 3r3e_A_,252,297,1,1 3r3e_A_,253,257,1,1 3r3e_A_,254,258,1,1 3r3e_A_,255,259,1,1 3r3e_A_,256,260,1,1 3r3e_A_,256,300,1,1 3r3e_A_,257,260,1,1 3r3e_A_,258,261,1,1 3r3e_A_,260,298,1,1 3r3e_A_,260,300,1,1 3r3e_A_,261,264,1,1 3r3e_A_,264,267,1,1 3r3e_A_,265,268,1,1 3r3e_A_,269,272,1,1 3r3e_A_,269,273,1,1 3r3e_A_,270,274,1,1 3r3e_A_,271,275,1,1 3r3e_A_,272,276,1,1 3r3e_A_,273,277,1,1 3r3e_A_,274,278,1,1 3r3e_A_,274,291,1,1 3r3e_A_,274,292,1,1 3r3e_A_,275,279,1,1 3r3e_A_,276,280,1,1 3r3e_A_,278,285,1,1 3r3e_A_,279,282,1,1 3r3e_A_,281,284,1,1 3r3e_A_,281,285,1,1 3r3e_A_,285,287,1,1 3r3e_A_,285,288,1,1 3r3e_A_,285,289,1,1 3r3e_A_,287,289,1,1 3r3e_A_,297,299,1,1 3r3e_A_,302,304,1,1 3r3e_A_,303,306,1,1 3r3e_A_,303,307,1,1