pair,contact1,contact2,flow1,flow2
1a7u_A_,1,17,1,1
1a7u_A_,3,15,1,1
1a7u_A_,4,14,1,1
1a7u_A_,5,13,1,1
1a7u_A_,6,13,1,1
1a7u_A_,7,9,1,1
1a7u_A_,8,11,1,1
1a7u_A_,8,68,1,1
1a7u_A_,12,14,1,1
1a7u_A_,14,65,1,1
1a7u_A_,16,18,1,1
1a7u_A_,16,57,1,1
1a7u_A_,16,64,1,1
1a7u_A_,18,20,1,1
1a7u_A_,18,37,1,1
1a7u_A_,18,55,1,1
1a7u_A_,19,52,1,1
1a7u_A_,20,53,1,1
1a7u_A_,24,52,1,1
1a7u_A_,24,91,1,1
1a7u_A_,25,93,1,1
1a7u_A_,26,52,1,1
1a7u_A_,26,54,1,1
1a7u_A_,27,93,1,1
1a7u_A_,27,95,1,1
1a7u_A_,28,54,1,1
1a7u_A_,29,95,1,1
1a7u_A_,29,97,1,1
1a7u_A_,30,31,1,1
1a7u_A_,30,58,1,1
1a7u_A_,31,34,1,1
1a7u_A_,35,37,1,1
1a7u_A_,35,38,1,1
1a7u_A_,36,39,1,1
1a7u_A_,36,57,1,1
1a7u_A_,37,40,1,1
1a7u_A_,39,43,1,1
1a7u_A_,40,44,1,1
1a7u_A_,41,261,1,1
1a7u_A_,41,268,1,1
1a7u_A_,42,46,1,1
1a7u_A_,42,260,1,1
1a7u_A_,42,268,1,1
1a7u_A_,43,47,1,1
1a7u_A_,44,48,1,1
1a7u_A_,45,49,1,1
1a7u_A_,46,51,1,1
1a7u_A_,47,50,1,1
1a7u_A_,57,63,1,1
1a7u_A_,57,64,1,1
1a7u_A_,58,61,1,1
1a7u_A_,58,103,1,1
1a7u_A_,59,69,1,1
1a7u_A_,59,79,1,1
1a7u_A_,60,65,1,1
1a7u_A_,60,194,1,1
1a7u_A_,61,64,1,1
1a7u_A_,66,192,1,1
1a7u_A_,67,71,1,1
1a7u_A_,72,75,1,1
1a7u_A_,72,76,1,1
1a7u_A_,73,77,1,1
1a7u_A_,73,99,1,1
1a7u_A_,74,78,1,1
1a7u_A_,74,106,1,1
1a7u_A_,75,79,1,1
1a7u_A_,76,80,1,1
1a7u_A_,77,81,1,1
1a7u_A_,78,82,1,1
1a7u_A_,79,83,1,1
1a7u_A_,80,84,1,1
1a7u_A_,81,85,1,1
1a7u_A_,82,86,1,1
1a7u_A_,83,87,1,1
1a7u_A_,84,89,1,1
1a7u_A_,85,88,1,1
1a7u_A_,88,115,1,1
1a7u_A_,89,115,1,1
1a7u_A_,92,115,1,1
1a7u_A_,92,117,1,1
1a7u_A_,94,118,1,1
1a7u_A_,94,120,1,1
1a7u_A_,96,120,1,1
1a7u_A_,96,122,1,1
1a7u_A_,97,100,1,1
1a7u_A_,98,101,1,1
1a7u_A_,98,122,1,1
1a7u_A_,98,257,1,1
1a7u_A_,99,102,1,1
1a7u_A_,100,104,1,1
1a7u_A_,101,105,1,1
1a7u_A_,101,125,1,1
1a7u_A_,101,126,1,1
1a7u_A_,102,106,1,1
1a7u_A_,103,107,1,1
1a7u_A_,104,108,1,1
1a7u_A_,105,109,1,1
1a7u_A_,106,110,1,1
1a7u_A_,106,212,1,1
1a7u_A_,107,111,1,1
1a7u_A_,108,112,1,1
1a7u_A_,109,212,1,1
1a7u_A_,113,116,1,1
1a7u_A_,113,217,1,1
1a7u_A_,118,274,1,1
1a7u_A_,118,277,1,1
1a7u_A_,119,219,1,1
1a7u_A_,119,221,1,1
1a7u_A_,121,221,1,1
1a7u_A_,121,223,1,1
1a7u_A_,123,223,1,1
1a7u_A_,127,209,1,1
1a7u_A_,128,135,1,1
1a7u_A_,129,139,1,1
1a7u_A_,129,140,1,1
1a7u_A_,130,135,1,1
1a7u_A_,131,136,1,1
1a7u_A_,131,140,1,1
1a7u_A_,132,134,1,1
1a7u_A_,132,135,1,1
1a7u_A_,134,210,1,1
1a7u_A_,135,138,1,1
1a7u_A_,137,235,1,1
1a7u_A_,141,144,1,1
1a7u_A_,142,146,1,1
1a7u_A_,143,147,1,1
1a7u_A_,144,148,1,1
1a7u_A_,145,149,1,1
1a7u_A_,146,150,1,1
1a7u_A_,147,151,1,1
1a7u_A_,148,152,1,1
1a7u_A_,149,153,1,1
1a7u_A_,150,154,1,1
1a7u_A_,151,155,1,1
1a7u_A_,155,158,1,1
1a7u_A_,155,159,1,1
1a7u_A_,156,160,1,1
1a7u_A_,156,191,1,1
1a7u_A_,156,193,1,1
1a7u_A_,157,187,1,1
1a7u_A_,159,163,1,1
1a7u_A_,160,164,1,1
1a7u_A_,161,165,1,1
1a7u_A_,162,166,1,1
1a7u_A_,163,167,1,1
1a7u_A_,164,168,1,1
1a7u_A_,165,170,1,1
1a7u_A_,166,229,1,1
1a7u_A_,167,258,1,1
1a7u_A_,168,173,1,1
1a7u_A_,168,186,1,1
1a7u_A_,169,172,1,1
1a7u_A_,169,173,1,1
1a7u_A_,169,227,1,1
1a7u_A_,170,174,1,1
1a7u_A_,171,229,1,1
1a7u_A_,173,176,1,1
1a7u_A_,173,177,1,1
1a7u_A_,173,178,1,1
1a7u_A_,175,178,1,1
1a7u_A_,177,262,1,1
1a7u_A_,179,182,1,1
1a7u_A_,179,183,1,1
1a7u_A_,180,184,1,1
1a7u_A_,181,185,1,1
1a7u_A_,182,186,1,1
1a7u_A_,183,187,1,1
1a7u_A_,184,188,1,1
1a7u_A_,185,189,1,1
1a7u_A_,186,190,1,1
1a7u_A_,187,191,1,1
1a7u_A_,188,192,1,1
1a7u_A_,189,192,1,1
1a7u_A_,190,193,1,1
1a7u_A_,194,198,1,1
1a7u_A_,196,200,1,1
1a7u_A_,197,201,1,1
1a7u_A_,200,203,1,1
1a7u_A_,201,204,1,1
1a7u_A_,202,205,1,1
1a7u_A_,204,207,1,1
1a7u_A_,208,210,1,1
1a7u_A_,209,212,1,1
1a7u_A_,209,213,1,1
1a7u_A_,212,215,1,1
1a7u_A_,213,216,1,1
1a7u_A_,220,248,1,1
1a7u_A_,222,248,1,1
1a7u_A_,222,250,1,1
1a7u_A_,224,231,1,1
1a7u_A_,224,250,1,1
1a7u_A_,224,252,1,1
1a7u_A_,225,228,1,1
1a7u_A_,226,252,1,1
1a7u_A_,226,253,1,1
1a7u_A_,226,254,1,1
1a7u_A_,227,255,1,1
1a7u_A_,228,230,1,1
1a7u_A_,228,231,1,1
1a7u_A_,228,257,1,1
1a7u_A_,232,235,1,1
1a7u_A_,232,236,1,1
1a7u_A_,233,236,1,1
1a7u_A_,233,238,1,1
1a7u_A_,236,239,1,1
1a7u_A_,236,240,1,1
1a7u_A_,237,241,1,1
1a7u_A_,238,251,1,1
1a7u_A_,239,243,1,1
1a7u_A_,240,244,1,1
1a7u_A_,244,247,1,1
1a7u_A_,248,277,1,1
1a7u_A_,249,251,1,1
1a7u_A_,252,255,1,1
1a7u_A_,258,261,1,1
1a7u_A_,258,262,1,1
1a7u_A_,259,263,1,1
1a7u_A_,261,264,1,1
1a7u_A_,262,263,1,1
1a7u_A_,263,267,1,1
1a7u_A_,264,268,1,1
1a7u_A_,265,269,1,1
1a7u_A_,266,270,1,1
1a7u_A_,267,271,1,1
1a7u_A_,268,272,1,1
1a7u_A_,269,273,1,1
1a7u_A_,270,274,1,1
1a7u_A_,271,275,1,1
1a7u_A_,272,276,1,1
1a7u_A_,274,277,1,1