pair,contact1,contact2,flow1,flow2
3r3l_A_,2,6,1,1
3r3l_A_,3,7,1,1
3r3l_A_,4,8,1,1
3r3l_A_,5,9,1,1
3r3l_A_,6,10,1,1
3r3l_A_,7,11,1,1
3r3l_A_,7,192,1,1
3r3l_A_,8,12,1,1
3r3l_A_,9,13,1,1
3r3l_A_,10,191,1,1
3r3l_A_,12,266,1,1
3r3l_A_,13,16,1,1
3r3l_A_,13,17,1,1
3r3l_A_,14,17,1,1
3r3l_A_,17,246,1,1
3r3l_A_,18,249,1,1
3r3l_A_,20,24,1,1
3r3l_A_,21,25,1,1
3r3l_A_,22,26,1,1
3r3l_A_,23,27,1,1
3r3l_A_,24,28,1,1
3r3l_A_,25,29,1,1
3r3l_A_,26,30,1,1
3r3l_A_,26,72,1,1
3r3l_A_,27,31,1,1
3r3l_A_,27,72,1,1
3r3l_A_,27,73,1,1
3r3l_A_,28,32,1,1
3r3l_A_,29,33,1,1
3r3l_A_,30,34,1,1
3r3l_A_,31,35,1,1
3r3l_A_,36,38,1,1
3r3l_A_,36,39,1,1
3r3l_A_,36,40,1,1
3r3l_A_,37,41,1,1
3r3l_A_,38,42,1,1
3r3l_A_,39,43,1,1
3r3l_A_,39,59,1,1
3r3l_A_,40,44,1,1
3r3l_A_,41,45,1,1
3r3l_A_,42,45,1,1
3r3l_A_,42,46,1,1
3r3l_A_,43,47,1,1
3r3l_A_,44,48,1,1
3r3l_A_,44,172,1,1
3r3l_A_,44,226,1,1
3r3l_A_,49,52,1,1
3r3l_A_,49,56,1,1
3r3l_A_,51,142,1,1
3r3l_A_,52,145,1,1
3r3l_A_,52,147,1,1
3r3l_A_,52,222,1,1
3r3l_A_,53,55,1,1
3r3l_A_,53,56,1,1
3r3l_A_,53,57,1,1
3r3l_A_,54,58,1,1
3r3l_A_,54,149,1,1
3r3l_A_,55,59,1,1
3r3l_A_,56,60,1,1
3r3l_A_,57,61,1,1
3r3l_A_,58,62,1,1
3r3l_A_,59,63,1,1
3r3l_A_,60,64,1,1
3r3l_A_,61,65,1,1
3r3l_A_,61,153,1,1
3r3l_A_,62,66,1,1
3r3l_A_,63,67,1,1
3r3l_A_,64,68,1,1
3r3l_A_,64,157,1,1
3r3l_A_,64,226,1,1
3r3l_A_,64,306,1,1
3r3l_A_,65,69,1,1
3r3l_A_,67,70,1,1
3r3l_A_,67,71,1,1
3r3l_A_,68,304,1,1
3r3l_A_,73,304,1,1
3r3l_A_,75,304,1,1
3r3l_A_,76,295,1,1
3r3l_A_,76,297,1,1
3r3l_A_,77,309,1,1
3r3l_A_,78,79,1,1
3r3l_A_,78,296,1,1
3r3l_A_,79,314,1,1
3r3l_A_,80,315,1,1
3r3l_A_,80,317,1,1
3r3l_A_,82,317,1,1
3r3l_A_,82,319,1,1
3r3l_A_,85,87,1,1
3r3l_A_,88,91,1,1
3r3l_A_,88,92,1,1
3r3l_A_,89,93,1,1
3r3l_A_,90,94,1,1
3r3l_A_,91,95,1,1
3r3l_A_,92,96,1,1
3r3l_A_,93,97,1,1
3r3l_A_,94,98,1,1
3r3l_A_,95,99,1,1
3r3l_A_,96,100,1,1
3r3l_A_,97,100,1,1
3r3l_A_,97,101,1,1
3r3l_A_,98,102,1,1
3r3l_A_,98,268,1,1
3r3l_A_,98,285,1,1
3r3l_A_,99,103,1,1
3r3l_A_,100,104,1,1
3r3l_A_,101,105,1,1
3r3l_A_,102,106,1,1
3r3l_A_,103,107,1,1
3r3l_A_,104,108,1,1
3r3l_A_,104,325,1,1
3r3l_A_,104,329,1,1
3r3l_A_,105,109,1,1
3r3l_A_,105,278,1,1
3r3l_A_,105,286,1,1
3r3l_A_,106,110,1,1
3r3l_A_,107,111,1,1
3r3l_A_,108,277,1,1
3r3l_A_,108,332,1,1
3r3l_A_,109,280,1,1
3r3l_A_,110,113,1,1
3r3l_A_,110,311,1,1
3r3l_A_,111,114,1,1
3r3l_A_,111,115,1,1
3r3l_A_,111,504,1,1
3r3l_A_,111,505,1,1
3r3l_A_,112,116,1,1
3r3l_A_,113,145,1,1
3r3l_A_,113,146,1,1
3r3l_A_,114,144,1,1
3r3l_A_,115,144,1,1
3r3l_A_,117,143,1,1
3r3l_A_,118,121,1,1
3r3l_A_,118,130,1,1
3r3l_A_,118,335,1,1
3r3l_A_,119,141,1,1
3r3l_A_,123,126,1,1
3r3l_A_,123,127,1,1
3r3l_A_,124,128,1,1
3r3l_A_,125,129,1,1
3r3l_A_,126,130,1,1
3r3l_A_,127,131,1,1
3r3l_A_,128,132,1,1
3r3l_A_,130,133,1,1
3r3l_A_,130,134,1,1
3r3l_A_,131,135,1,1
3r3l_A_,133,137,1,1
3r3l_A_,134,139,1,1
3r3l_A_,138,222,1,1
3r3l_A_,150,153,1,1
3r3l_A_,152,155,1,1
3r3l_A_,155,157,1,1
3r3l_A_,156,308,1,1
3r3l_A_,156,310,1,1
3r3l_A_,157,306,1,1
3r3l_A_,160,235,1,1
3r3l_A_,161,164,1,1
3r3l_A_,161,165,1,1
3r3l_A_,162,166,1,1
3r3l_A_,163,167,1,1
3r3l_A_,164,168,1,1
3r3l_A_,165,169,1,1
3r3l_A_,166,170,1,1
3r3l_A_,167,171,1,1
3r3l_A_,168,172,1,1
3r3l_A_,169,173,1,1
3r3l_A_,170,175,1,1
3r3l_A_,177,180,1,1
3r3l_A_,177,181,1,1
3r3l_A_,178,182,1,1
3r3l_A_,179,183,1,1
3r3l_A_,180,184,1,1
3r3l_A_,181,185,1,1
3r3l_A_,184,188,1,1
3r3l_A_,185,189,1,1
3r3l_A_,186,190,1,1
3r3l_A_,187,191,1,1
3r3l_A_,189,192,1,1
3r3l_A_,190,193,1,1
3r3l_A_,190,194,1,1
3r3l_A_,191,248,1,1
3r3l_A_,194,200,1,1
3r3l_A_,197,200,1,1
3r3l_A_,197,201,1,1
3r3l_A_,198,202,1,1
3r3l_A_,199,203,1,1
3r3l_A_,201,205,1,1
3r3l_A_,202,205,1,1
3r3l_A_,203,206,1,1
3r3l_A_,204,207,1,1
3r3l_A_,204,208,1,1
3r3l_A_,208,211,1,1
3r3l_A_,215,228,1,1
3r3l_A_,219,221,1,1
3r3l_A_,220,281,1,1
3r3l_A_,224,226,1,1
3r3l_A_,224,227,1,1
3r3l_A_,229,232,1,1
3r3l_A_,229,233,1,1
3r3l_A_,230,234,1,1
3r3l_A_,231,235,1,1
3r3l_A_,232,236,1,1
3r3l_A_,233,237,1,1
3r3l_A_,234,238,1,1
3r3l_A_,235,239,1,1
3r3l_A_,235,301,1,1
3r3l_A_,236,239,1,1
3r3l_A_,237,240,1,1
3r3l_A_,244,246,1,1
3r3l_A_,246,249,1,1
3r3l_A_,247,250,1,1
3r3l_A_,252,298,1,1
3r3l_A_,253,256,1,1
3r3l_A_,253,257,1,1
3r3l_A_,256,260,1,1
3r3l_A_,257,261,1,1
3r3l_A_,258,262,1,1
3r3l_A_,259,263,1,1
3r3l_A_,260,264,1,1
3r3l_A_,261,265,1,1
3r3l_A_,262,266,1,1
3r3l_A_,263,267,1,1
3r3l_A_,264,268,1,1
3r3l_A_,265,269,1,1
3r3l_A_,266,270,1,1
3r3l_A_,267,271,1,1
3r3l_A_,268,272,1,1
3r3l_A_,268,273,1,1
3r3l_A_,274,283,1,1
3r3l_A_,276,286,1,1
3r3l_A_,283,286,1,1
3r3l_A_,283,287,1,1
3r3l_A_,284,288,1,1
3r3l_A_,285,289,1,1
3r3l_A_,286,290,1,1
3r3l_A_,287,291,1,1
3r3l_A_,288,292,1,1
3r3l_A_,289,293,1,1
3r3l_A_,290,311,1,1
3r3l_A_,293,316,1,1
3r3l_A_,294,315,1,1
3r3l_A_,295,297,1,1
3r3l_A_,299,303,1,1
3r3l_A_,303,305,1,1
3r3l_A_,305,308,1,1
3r3l_A_,309,315,1,1
3r3l_A_,310,315,1,1
3r3l_A_,311,314,1,1
3r3l_A_,311,315,1,1
3r3l_A_,312,316,1,1
3r3l_A_,313,509,1,1
3r3l_A_,321,399,1,1
3r3l_A_,323,326,1,1
3r3l_A_,323,327,1,1
3r3l_A_,325,329,1,1
3r3l_A_,326,330,1,1
3r3l_A_,327,331,1,1
3r3l_A_,328,332,1,1
3r3l_A_,329,333,1,1
3r3l_A_,330,334,1,1
3r3l_A_,333,336,1,1
3r3l_A_,334,337,1,1
3r3l_A_,338,340,1,1
3r3l_A_,338,341,1,1
3r3l_A_,338,361,1,1
3r3l_A_,341,343,1,1
3r3l_A_,343,361,1,1
3r3l_A_,343,417,1,1
3r3l_A_,344,360,1,1
3r3l_A_,344,490,1,1
3r3l_A_,345,417,1,1
3r3l_A_,346,358,1,1
3r3l_A_,348,355,1,1
3r3l_A_,348,356,1,1
3r3l_A_,348,387,1,1
3r3l_A_,350,353,1,1
3r3l_A_,353,372,1,1
3r3l_A_,353,375,1,1
3r3l_A_,353,376,1,1
3r3l_A_,354,372,1,1
3r3l_A_,355,372,1,1
3r3l_A_,356,369,1,1
3r3l_A_,356,463,1,1
3r3l_A_,356,466,1,1
3r3l_A_,356,481,1,1
3r3l_A_,356,482,1,1
3r3l_A_,357,370,1,1
3r3l_A_,358,486,1,1
3r3l_A_,359,368,1,1
3r3l_A_,361,364,1,1
3r3l_A_,361,366,1,1
3r3l_A_,364,366,1,1
3r3l_A_,365,503,1,1
3r3l_A_,367,503,1,1
3r3l_A_,367,505,1,1
3r3l_A_,375,377,1,1
3r3l_A_,376,379,1,1
3r3l_A_,376,380,1,1
3r3l_A_,377,381,1,1
3r3l_A_,379,383,1,1
3r3l_A_,380,384,1,1
3r3l_A_,381,385,1,1
3r3l_A_,383,386,1,1
3r3l_A_,383,387,1,1
3r3l_A_,383,388,1,1
3r3l_A_,384,389,1,1
3r3l_A_,385,471,1,1
3r3l_A_,387,480,1,1
3r3l_A_,388,390,1,1
3r3l_A_,388,466,1,1
3r3l_A_,389,467,1,1
3r3l_A_,389,468,1,1
3r3l_A_,391,394,1,1
3r3l_A_,392,395,1,1
3r3l_A_,395,398,1,1
3r3l_A_,396,513,1,1
3r3l_A_,397,513,1,1
3r3l_A_,399,400,1,1
3r3l_A_,399,511,1,1
3r3l_A_,401,405,1,1
3r3l_A_,402,406,1,1
3r3l_A_,403,407,1,1
3r3l_A_,404,408,1,1
3r3l_A_,405,409,1,1
3r3l_A_,407,433,1,1
3r3l_A_,410,433,1,1
3r3l_A_,411,433,1,1
3r3l_A_,413,435,1,1
3r3l_A_,416,437,1,1
3r3l_A_,416,439,1,1
3r3l_A_,418,420,1,1
3r3l_A_,418,421,1,1
3r3l_A_,418,439,1,1
3r3l_A_,419,443,1,1
3r3l_A_,420,440,1,1
3r3l_A_,421,425,1,1
3r3l_A_,422,426,1,1
3r3l_A_,424,428,1,1
3r3l_A_,425,429,1,1
3r3l_A_,426,430,1,1
3r3l_A_,427,430,1,1
3r3l_A_,428,433,1,1
3r3l_A_,429,432,1,1
3r3l_A_,429,434,1,1
3r3l_A_,433,435,1,1
3r3l_A_,444,448,1,1
3r3l_A_,445,448,1,1
3r3l_A_,446,449,1,1
3r3l_A_,449,452,1,1
3r3l_A_,449,485,1,1
3r3l_A_,451,455,1,1
3r3l_A_,452,456,1,1
3r3l_A_,453,457,1,1
3r3l_A_,454,458,1,1
3r3l_A_,455,459,1,1
3r3l_A_,456,460,1,1
3r3l_A_,459,462,1,1
3r3l_A_,459,500,1,1
3r3l_A_,460,463,1,1
3r3l_A_,461,464,1,1
3r3l_A_,466,481,1,1
3r3l_A_,470,477,1,1
3r3l_A_,472,475,1,1
3r3l_A_,481,485,1,1
3r3l_A_,482,486,1,1
3r3l_A_,483,487,1,1
3r3l_A_,484,488,1,1
3r3l_A_,485,489,1,1
3r3l_A_,486,490,1,1
3r3l_A_,487,491,1,1
3r3l_A_,488,492,1,1
3r3l_A_,490,494,1,1
3r3l_A_,492,495,1,1
3r3l_A_,507,510,1,1
3r3l_A_,508,511,1,1