pair,contact1,contact2,flow1,flow2 1shy_B_,3,456,1,1 1shy_B_,5,447,1,1 1shy_B_,7,445,1,1 1shy_B_,9,443,1,1 1shy_B_,10,443,1,1 1shy_B_,11,28,1,1 1shy_B_,12,28,1,1 1shy_B_,13,442,1,1 1shy_B_,14,26,1,1 1shy_B_,14,28,1,1 1shy_B_,15,26,1,1 1shy_B_,15,78,1,1 1shy_B_,17,24,1,1 1shy_B_,19,22,1,1 1shy_B_,21,36,1,1 1shy_B_,23,34,1,1 1shy_B_,25,32,1,1 1shy_B_,27,30,1,1 1shy_B_,29,75,1,1 1shy_B_,29,76,1,1 1shy_B_,31,45,1,1 1shy_B_,33,42,1,1 1shy_B_,33,43,1,1 1shy_B_,35,39,1,1 1shy_B_,35,40,1,1 1shy_B_,36,436,1,1 1shy_B_,36,447,1,1 1shy_B_,38,40,1,1 1shy_B_,41,44,1,1 1shy_B_,47,76,1,1 1shy_B_,50,74,1,1 1shy_B_,52,72,1,1 1shy_B_,53,55,1,1 1shy_B_,56,60,1,1 1shy_B_,57,60,1,1 1shy_B_,59,121,1,1 1shy_B_,65,68,1,1 1shy_B_,75,77,1,1 1shy_B_,77,96,1,1 1shy_B_,78,80,1,1 1shy_B_,79,94,1,1 1shy_B_,80,94,1,1 1shy_B_,82,92,1,1 1shy_B_,84,86,1,1 1shy_B_,84,87,1,1 1shy_B_,84,90,1,1 1shy_B_,91,105,1,1 1shy_B_,93,103,1,1 1shy_B_,93,105,1,1 1shy_B_,100,137,1,1 1shy_B_,100,138,1,1 1shy_B_,101,135,1,1 1shy_B_,102,122,1,1 1shy_B_,104,120,1,1 1shy_B_,105,115,1,1 1shy_B_,106,118,1,1 1shy_B_,110,112,1,1 1shy_B_,113,115,1,1 1shy_B_,114,116,1,1 1shy_B_,114,117,1,1 1shy_B_,118,120,1,1 1shy_B_,129,131,1,1 1shy_B_,129,132,1,1 1shy_B_,132,173,1,1 1shy_B_,133,136,1,1 1shy_B_,133,170,1,1 1shy_B_,135,187,1,1 1shy_B_,137,160,1,1 1shy_B_,139,141,1,1 1shy_B_,139,142,1,1 1shy_B_,139,160,1,1 1shy_B_,139,161,1,1 1shy_B_,142,161,1,1 1shy_B_,144,159,1,1 1shy_B_,146,157,1,1 1shy_B_,148,155,1,1 1shy_B_,148,215,1,1 1shy_B_,150,153,1,1 1shy_B_,150,218,1,1 1shy_B_,150,244,1,1 1shy_B_,154,180,1,1 1shy_B_,156,178,1,1 1shy_B_,158,176,1,1 1shy_B_,160,174,1,1 1shy_B_,161,208,1,1 1shy_B_,163,165,1,1 1shy_B_,164,166,1,1 1shy_B_,164,204,1,1 1shy_B_,173,197,1,1 1shy_B_,174,197,1,1 1shy_B_,175,196,1,1 1shy_B_,177,194,1,1 1shy_B_,179,188,1,1 1shy_B_,181,184,1,1 1shy_B_,181,186,1,1 1shy_B_,183,185,1,1 1shy_B_,191,193,1,1 1shy_B_,191,194,1,1 1shy_B_,191,247,1,1 1shy_B_,193,249,1,1 1shy_B_,193,350,1,1 1shy_B_,199,202,1,1 1shy_B_,199,203,1,1 1shy_B_,199,336,1,1 1shy_B_,201,205,1,1 1shy_B_,209,224,1,1 1shy_B_,209,225,1,1 1shy_B_,211,223,1,1 1shy_B_,212,223,1,1 1shy_B_,214,221,1,1 1shy_B_,215,244,1,1 1shy_B_,216,219,1,1 1shy_B_,216,292,1,1 1shy_B_,218,244,1,1 1shy_B_,220,242,1,1 1shy_B_,221,323,1,1 1shy_B_,222,240,1,1 1shy_B_,224,238,1,1 1shy_B_,226,236,1,1 1shy_B_,226,254,1,1 1shy_B_,228,234,1,1 1shy_B_,228,238,1,1 1shy_B_,229,232,1,1 1shy_B_,234,235,1,1 1shy_B_,235,267,1,1 1shy_B_,237,257,1,1 1shy_B_,237,267,1,1 1shy_B_,237,269,1,1 1shy_B_,238,354,1,1 1shy_B_,239,255,1,1 1shy_B_,241,253,1,1 1shy_B_,241,323,1,1 1shy_B_,241,327,1,1 1shy_B_,245,248,1,1 1shy_B_,247,250,1,1 1shy_B_,252,254,1,1 1shy_B_,252,353,1,1 1shy_B_,254,353,1,1 1shy_B_,254,355,1,1 1shy_B_,256,359,1,1 1shy_B_,258,359,1,1 1shy_B_,258,361,1,1 1shy_B_,259,266,1,1 1shy_B_,260,361,1,1 1shy_B_,260,363,1,1 1shy_B_,261,264,1,1 1shy_B_,263,360,1,1 1shy_B_,264,300,1,1 1shy_B_,267,301,1,1 1shy_B_,268,270,1,1 1shy_B_,268,299,1,1 1shy_B_,270,297,1,1 1shy_B_,271,297,1,1 1shy_B_,273,295,1,1 1shy_B_,275,276,1,1 1shy_B_,275,293,1,1 1shy_B_,276,290,1,1 1shy_B_,278,282,1,1 1shy_B_,278,386,1,1 1shy_B_,279,283,1,1 1shy_B_,280,284,1,1 1shy_B_,280,384,1,1 1shy_B_,280,403,1,1 1shy_B_,281,285,1,1 1shy_B_,282,285,1,1 1shy_B_,284,403,1,1 1shy_B_,286,320,1,1 1shy_B_,286,321,1,1 1shy_B_,288,291,1,1 1shy_B_,292,319,1,1 1shy_B_,294,317,1,1 1shy_B_,296,315,1,1 1shy_B_,298,313,1,1 1shy_B_,300,309,1,1 1shy_B_,300,311,1,1 1shy_B_,301,302,1,1 1shy_B_,301,305,1,1 1shy_B_,302,305,1,1 1shy_B_,302,307,1,1 1shy_B_,309,311,1,1 1shy_B_,312,369,1,1 1shy_B_,312,372,1,1 1shy_B_,312,374,1,1 1shy_B_,314,364,1,1 1shy_B_,315,361,1,1 1shy_B_,318,321,1,1 1shy_B_,318,322,1,1 1shy_B_,319,323,1,1 1shy_B_,320,321,1,1 1shy_B_,320,324,1,1 1shy_B_,321,325,1,1 1shy_B_,322,326,1,1 1shy_B_,323,327,1,1 1shy_B_,324,328,1,1 1shy_B_,333,335,1,1 1shy_B_,334,337,1,1 1shy_B_,334,338,1,1 1shy_B_,334,352,1,1 1shy_B_,335,354,1,1 1shy_B_,339,345,1,1 1shy_B_,340,345,1,1 1shy_B_,360,361,1,1 1shy_B_,362,404,1,1 1shy_B_,363,365,1,1 1shy_B_,363,367,1,1 1shy_B_,365,368,1,1 1shy_B_,367,370,1,1 1shy_B_,369,372,1,1 1shy_B_,373,393,1,1 1shy_B_,375,391,1,1 1shy_B_,375,421,1,1 1shy_B_,376,391,1,1 1shy_B_,376,422,1,1 1shy_B_,378,389,1,1 1shy_B_,380,387,1,1 1shy_B_,382,385,1,1 1shy_B_,383,433,1,1 1shy_B_,386,402,1,1 1shy_B_,388,400,1,1 1shy_B_,389,399,1,1 1shy_B_,390,398,1,1 1shy_B_,392,395,1,1 1shy_B_,392,396,1,1 1shy_B_,392,421,1,1 1shy_B_,395,416,1,1 1shy_B_,397,414,1,1 1shy_B_,399,411,1,1 1shy_B_,399,412,1,1 1shy_B_,399,450,1,1 1shy_B_,403,405,1,1 1shy_B_,422,424,1,1 1shy_B_,422,440,1,1 1shy_B_,426,438,1,1 1shy_B_,428,436,1,1 1shy_B_,430,434,1,1 1shy_B_,433,451,1,1 1shy_B_,435,450,1,1 1shy_B_,437,448,1,1 1shy_B_,439,446,1,1 1shy_B_,441,444,1,1 1shy_B_,453,456,1,1 1shy_B_,454,473,1,1 1shy_B_,455,458,1,1 1shy_B_,455,480,1,1 1shy_B_,457,459,1,1 1shy_B_,460,464,1,1 1shy_B_,461,465,1,1 1shy_B_,461,495,1,1 1shy_B_,463,466,1,1 1shy_B_,464,467,1,1 1shy_B_,464,474,1,1 1shy_B_,468,471,1,1 1shy_B_,469,472,1,1 1shy_B_,470,472,1,1 1shy_B_,474,480,1,1 1shy_B_,474,481,1,1 1shy_B_,475,477,1,1 1shy_B_,475,492,1,1 1shy_B_,476,478,1,1 1shy_B_,476,479,1,1 1shy_B_,476,490,1,1 1shy_B_,477,478,1,1 1shy_B_,481,491,1,1 1shy_B_,482,485,1,1 1shy_B_,483,486,1,1 1shy_B_,486,488,1,1 1shy_B_,486,490,1,1 1shy_B_,492,495,1,1