pair,contact1,contact2,flow1,flow2
5c8u_B_,2,3,1,1
5c8u_B_,6,9,1,1
5c8u_B_,6,56,1,1
5c8u_B_,9,11,1,1
5c8u_B_,9,56,1,1
5c8u_B_,9,102,1,1
5c8u_B_,10,12,1,1
5c8u_B_,11,54,1,1
5c8u_B_,11,101,1,1
5c8u_B_,13,98,1,1
5c8u_B_,16,53,1,1
5c8u_B_,18,28,1,1
5c8u_B_,18,30,1,1
5c8u_B_,19,21,1,1
5c8u_B_,22,48,1,1
5c8u_B_,25,28,1,1
5c8u_B_,25,29,1,1
5c8u_B_,26,37,1,1
5c8u_B_,30,31,1,1
5c8u_B_,30,33,1,1
5c8u_B_,31,34,1,1
5c8u_B_,33,40,1,1
5c8u_B_,35,38,1,1
5c8u_B_,42,45,1,1
5c8u_B_,52,132,1,1
5c8u_B_,53,126,1,1
5c8u_B_,55,124,1,1
5c8u_B_,56,103,1,1
5c8u_B_,57,193,1,1
5c8u_B_,66,69,1,1
5c8u_B_,72,241,1,1
5c8u_B_,75,78,1,1
5c8u_B_,75,79,1,1
5c8u_B_,77,80,1,1
5c8u_B_,77,81,1,1
5c8u_B_,78,82,1,1
5c8u_B_,79,86,1,1
5c8u_B_,85,182,1,1
5c8u_B_,87,182,1,1
5c8u_B_,87,184,1,1
5c8u_B_,88,112,1,1
5c8u_B_,89,184,1,1
5c8u_B_,90,110,1,1
5c8u_B_,91,191,1,1
5c8u_B_,92,107,1,1
5c8u_B_,92,108,1,1
5c8u_B_,94,105,1,1
5c8u_B_,95,104,1,1
5c8u_B_,95,139,1,1
5c8u_B_,103,104,1,1
5c8u_B_,107,119,1,1
5c8u_B_,108,270,1,1
5c8u_B_,109,117,1,1
5c8u_B_,120,157,1,1
5c8u_B_,121,136,1,1
5c8u_B_,122,197,1,1
5c8u_B_,123,134,1,1
5c8u_B_,125,132,1,1
5c8u_B_,127,129,1,1
5c8u_B_,127,130,1,1
5c8u_B_,128,129,1,1
5c8u_B_,143,146,1,1
5c8u_B_,144,147,1,1
5c8u_B_,146,149,1,1
5c8u_B_,147,150,1,1
5c8u_B_,149,152,1,1
5c8u_B_,150,153,1,1
5c8u_B_,158,161,1,1
5c8u_B_,158,162,1,1
5c8u_B_,159,163,1,1
5c8u_B_,161,164,1,1
5c8u_B_,161,165,1,1
5c8u_B_,162,166,1,1
5c8u_B_,163,167,1,1
5c8u_B_,164,168,1,1
5c8u_B_,165,169,1,1
5c8u_B_,166,170,1,1
5c8u_B_,167,171,1,1
5c8u_B_,168,172,1,1
5c8u_B_,169,173,1,1
5c8u_B_,170,174,1,1
5c8u_B_,174,178,1,1
5c8u_B_,178,179,1,1
5c8u_B_,178,180,1,1
5c8u_B_,180,227,1,1
5c8u_B_,181,240,1,1
5c8u_B_,183,240,1,1
5c8u_B_,183,242,1,1
5c8u_B_,185,242,1,1
5c8u_B_,185,244,1,1
5c8u_B_,189,192,1,1
5c8u_B_,189,193,1,1
5c8u_B_,190,194,1,1
5c8u_B_,192,195,1,1
5c8u_B_,193,196,1,1
5c8u_B_,194,197,1,1
5c8u_B_,195,199,1,1
5c8u_B_,200,236,1,1
5c8u_B_,202,238,1,1
5c8u_B_,203,237,1,1
5c8u_B_,205,214,1,1
5c8u_B_,207,210,1,1
5c8u_B_,207,212,1,1
5c8u_B_,208,210,1,1
5c8u_B_,208,224,1,1
5c8u_B_,215,237,1,1
5c8u_B_,216,225,1,1
5c8u_B_,216,230,1,1
5c8u_B_,217,235,1,1
5c8u_B_,219,234,1,1
5c8u_B_,221,223,1,1
5c8u_B_,243,246,1,1
5c8u_B_,244,247,1,1
5c8u_B_,245,248,1,1
5c8u_B_,252,255,1,1
5c8u_B_,252,256,1,1
5c8u_B_,253,257,1,1
5c8u_B_,254,258,1,1
5c8u_B_,255,256,1,1
5c8u_B_,257,261,1,1
5c8u_B_,261,264,1,1
5c8u_B_,265,272,1,1
5c8u_B_,266,272,1,1
5c8u_B_,270,274,1,1
5c8u_B_,271,275,1,1
5c8u_B_,272,276,1,1
5c8u_B_,273,277,1,1
5c8u_B_,275,279,1,1
5c8u_B_,276,280,1,1
5c8u_B_,277,281,1,1
5c8u_B_,278,282,1,1
5c8u_B_,278,412,1,1
5c8u_B_,279,414,1,1
5c8u_B_,280,284,1,1
5c8u_B_,281,285,1,1
5c8u_B_,282,286,1,1
5c8u_B_,283,287,1,1
5c8u_B_,287,289,1,1
5c8u_B_,291,293,1,1
5c8u_B_,291,294,1,1
5c8u_B_,294,423,1,1
5c8u_B_,302,306,1,1
5c8u_B_,302,420,1,1
5c8u_B_,302,422,1,1
5c8u_B_,303,307,1,1
5c8u_B_,304,307,1,1
5c8u_B_,304,308,1,1
5c8u_B_,305,309,1,1
5c8u_B_,307,311,1,1
5c8u_B_,308,312,1,1
5c8u_B_,309,313,1,1
5c8u_B_,310,314,1,1
5c8u_B_,311,315,1,1
5c8u_B_,312,316,1,1
5c8u_B_,313,317,1,1
5c8u_B_,314,318,1,1
5c8u_B_,315,319,1,1
5c8u_B_,316,320,1,1
5c8u_B_,317,321,1,1
5c8u_B_,318,321,1,1
5c8u_B_,318,322,1,1
5c8u_B_,319,323,1,1
5c8u_B_,320,324,1,1
5c8u_B_,321,325,1,1
5c8u_B_,327,347,1,1
5c8u_B_,328,381,1,1
5c8u_B_,329,347,1,1
5c8u_B_,329,349,1,1
5c8u_B_,330,351,1,1
5c8u_B_,330,379,1,1
5c8u_B_,330,381,1,1
5c8u_B_,330,383,1,1
5c8u_B_,331,334,1,1
5c8u_B_,331,349,1,1
5c8u_B_,331,351,1,1
5c8u_B_,332,383,1,1
5c8u_B_,333,351,1,1
5c8u_B_,334,338,1,1
5c8u_B_,334,351,1,1
5c8u_B_,335,356,1,1
5c8u_B_,350,364,1,1
5c8u_B_,352,364,1,1
5c8u_B_,352,366,1,1
5c8u_B_,364,365,1,1
5c8u_B_,369,371,1,1
5c8u_B_,369,373,1,1
5c8u_B_,370,374,1,1
5c8u_B_,370,390,1,1
5c8u_B_,372,376,1,1
5c8u_B_,377,382,1,1
5c8u_B_,382,395,1,1
5c8u_B_,382,397,1,1
5c8u_B_,384,397,1,1
5c8u_B_,384,399,1,1
5c8u_B_,386,399,1,1
5c8u_B_,387,392,1,1
5c8u_B_,389,392,1,1
5c8u_B_,389,400,1,1
5c8u_B_,392,400,1,1
5c8u_B_,392,435,1,1
5c8u_B_,392,438,1,1
5c8u_B_,398,498,1,1
5c8u_B_,399,496,1,1
5c8u_B_,400,496,1,1
5c8u_B_,402,404,1,1
5c8u_B_,402,494,1,1
5c8u_B_,403,431,1,1
5c8u_B_,407,409,1,1
5c8u_B_,407,410,1,1
5c8u_B_,409,421,1,1
5c8u_B_,410,418,1,1
5c8u_B_,411,419,1,1
5c8u_B_,418,428,1,1
5c8u_B_,422,423,1,1
5c8u_B_,428,429,1,1
5c8u_B_,432,434,1,1
5c8u_B_,432,435,1,1
5c8u_B_,433,436,1,1
5c8u_B_,438,501,1,1
5c8u_B_,440,499,1,1
5c8u_B_,442,497,1,1
5c8u_B_,444,461,1,1
5c8u_B_,446,463,1,1
5c8u_B_,446,479,1,1
5c8u_B_,447,511,1,1
5c8u_B_,448,450,1,1
5c8u_B_,452,476,1,1
5c8u_B_,454,474,1,1
5c8u_B_,455,481,1,1
5c8u_B_,459,461,1,1
5c8u_B_,459,480,1,1
5c8u_B_,464,467,1,1
5c8u_B_,465,475,1,1
5c8u_B_,465,476,1,1
5c8u_B_,466,473,1,1
5c8u_B_,471,473,1,1
5c8u_B_,473,477,1,1
5c8u_B_,475,479,1,1
5c8u_B_,476,480,1,1
5c8u_B_,478,482,1,1
5c8u_B_,479,483,1,1
5c8u_B_,480,484,1,1
5c8u_B_,481,485,1,1
5c8u_B_,482,486,1,1
5c8u_B_,483,487,1,1
5c8u_B_,484,488,1,1
5c8u_B_,485,489,1,1
5c8u_B_,486,490,1,1
5c8u_B_,487,491,1,1
5c8u_B_,488,492,1,1
5c8u_B_,489,493,1,1
5c8u_B_,490,495,1,1
5c8u_B_,491,494,1,1
5c8u_B_,504,506,1,1
5c8u_B_,504,507,1,1
5c8u_B_,505,508,1,1
5c8u_B_,506,509,1,1
5c8u_B_,508,511,1,1
5c8u_B_,509,512,1,1
5c8u_B_,509,513,1,1