pair,contact1,contact2,flow1,flow2
8ffv_D_,3,5,1,1
8ffv_D_,4,7,1,1
8ffv_D_,5,8,1,1
8ffv_D_,9,10,1,1
8ffv_D_,9,20,1,1
8ffv_D_,11,14,1,1
8ffv_D_,11,18,1,1
8ffv_D_,12,14,1,1
8ffv_D_,13,15,1,1
8ffv_D_,14,17,1,1
8ffv_D_,14,18,1,1
8ffv_D_,15,96,1,1
8ffv_D_,17,93,1,1
8ffv_D_,21,88,1,1
8ffv_D_,23,24,1,1
8ffv_D_,23,87,1,1
8ffv_D_,24,87,1,1
8ffv_D_,27,29,1,1
8ffv_D_,27,84,1,1
8ffv_D_,28,83,1,1
8ffv_D_,33,36,1,1
8ffv_D_,34,139,1,1
8ffv_D_,35,66,1,1
8ffv_D_,36,66,1,1
8ffv_D_,36,138,1,1
8ffv_D_,37,63,1,1
8ffv_D_,37,123,1,1
8ffv_D_,38,64,1,1
8ffv_D_,39,120,1,1
8ffv_D_,39,121,1,1
8ffv_D_,40,62,1,1
8ffv_D_,41,118,1,1
8ffv_D_,42,56,1,1
8ffv_D_,43,57,1,1
8ffv_D_,43,116,1,1
8ffv_D_,44,52,1,1
8ffv_D_,45,114,1,1
8ffv_D_,46,50,1,1
8ffv_D_,47,50,1,1
8ffv_D_,54,55,1,1
8ffv_D_,54,57,1,1
8ffv_D_,55,58,1,1
8ffv_D_,55,60,1,1
8ffv_D_,56,59,1,1
8ffv_D_,58,60,1,1
8ffv_D_,61,121,1,1
8ffv_D_,65,68,1,1
8ffv_D_,65,70,1,1
8ffv_D_,67,76,1,1
8ffv_D_,68,125,1,1
8ffv_D_,72,75,1,1
8ffv_D_,72,76,1,1
8ffv_D_,73,77,1,1
8ffv_D_,74,78,1,1
8ffv_D_,74,96,1,1
8ffv_D_,75,79,1,1
8ffv_D_,76,80,1,1
8ffv_D_,77,81,1,1
8ffv_D_,79,82,1,1
8ffv_D_,83,86,1,1
8ffv_D_,85,119,1,1
8ffv_D_,86,119,1,1
8ffv_D_,88,117,1,1
8ffv_D_,90,92,1,1
8ffv_D_,90,115,1,1
8ffv_D_,92,93,1,1
8ffv_D_,92,113,1,1
8ffv_D_,93,96,1,1
8ffv_D_,94,97,1,1
8ffv_D_,94,99,1,1
8ffv_D_,98,101,1,1
8ffv_D_,99,110,1,1
8ffv_D_,103,107,1,1
8ffv_D_,123,126,1,1
8ffv_D_,125,137,1,1
8ffv_D_,127,135,1,1
8ffv_D_,127,195,1,1
8ffv_D_,128,130,1,1
8ffv_D_,128,132,1,1
8ffv_D_,129,191,1,1
8ffv_D_,130,132,1,1
8ffv_D_,132,134,1,1
8ffv_D_,132,207,1,1
8ffv_D_,132,210,1,1
8ffv_D_,134,207,1,1
8ffv_D_,136,205,1,1
8ffv_D_,137,195,1,1
8ffv_D_,137,200,1,1
8ffv_D_,138,203,1,1
8ffv_D_,140,201,1,1
8ffv_D_,140,231,1,1
8ffv_D_,141,201,1,1
8ffv_D_,142,199,1,1
8ffv_D_,142,201,1,1
8ffv_D_,144,145,1,1
8ffv_D_,144,198,1,1
8ffv_D_,150,153,1,1
8ffv_D_,150,240,1,1
8ffv_D_,150,242,1,1
8ffv_D_,151,191,1,1
8ffv_D_,151,194,1,1
8ffv_D_,152,177,1,1
8ffv_D_,153,177,1,1
8ffv_D_,154,238,1,1
8ffv_D_,155,175,1,1
8ffv_D_,156,235,1,1
8ffv_D_,156,236,1,1
8ffv_D_,157,173,1,1
8ffv_D_,158,233,1,1
8ffv_D_,159,171,1,1
8ffv_D_,160,231,1,1
8ffv_D_,161,168,1,1
8ffv_D_,162,229,1,1
8ffv_D_,163,166,1,1
8ffv_D_,163,221,1,1
8ffv_D_,164,227,1,1
8ffv_D_,165,166,1,1
8ffv_D_,169,170,1,1
8ffv_D_,169,171,1,1
8ffv_D_,170,172,1,1
8ffv_D_,172,235,1,1
8ffv_D_,174,238,1,1
8ffv_D_,176,179,1,1
8ffv_D_,178,180,1,1
8ffv_D_,178,190,1,1
8ffv_D_,179,182,1,1
8ffv_D_,179,183,1,1
8ffv_D_,179,261,1,1
8ffv_D_,180,184,1,1
8ffv_D_,180,185,1,1
8ffv_D_,181,265,1,1
8ffv_D_,184,217,1,1
8ffv_D_,186,189,1,1
8ffv_D_,187,190,1,1
8ffv_D_,187,273,1,1
8ffv_D_,188,191,1,1
8ffv_D_,188,192,1,1
8ffv_D_,188,210,1,1
8ffv_D_,189,193,1,1
8ffv_D_,190,194,1,1
8ffv_D_,191,194,1,1
8ffv_D_,192,195,1,1
8ffv_D_,193,196,1,1
8ffv_D_,197,200,1,1
8ffv_D_,199,234,1,1
8ffv_D_,200,202,1,1
8ffv_D_,200,234,1,1
8ffv_D_,201,231,1,1
8ffv_D_,202,232,1,1
8ffv_D_,204,230,1,1
8ffv_D_,206,228,1,1
8ffv_D_,207,210,1,1
8ffv_D_,207,211,1,1
8ffv_D_,212,225,1,1
8ffv_D_,212,226,1,1
8ffv_D_,213,216,1,1
8ffv_D_,217,220,1,1
8ffv_D_,217,222,1,1
8ffv_D_,218,221,1,1
8ffv_D_,241,245,1,1
8ffv_D_,241,250,1,1
8ffv_D_,242,245,1,1
8ffv_D_,243,246,1,1
8ffv_D_,243,251,1,1
8ffv_D_,247,249,1,1
8ffv_D_,247,250,1,1
8ffv_D_,247,251,1,1
8ffv_D_,248,252,1,1
8ffv_D_,248,290,1,1
8ffv_D_,249,252,1,1
8ffv_D_,249,253,1,1
8ffv_D_,250,254,1,1
8ffv_D_,251,255,1,1
8ffv_D_,252,256,1,1
8ffv_D_,253,257,1,1
8ffv_D_,254,258,1,1
8ffv_D_,255,259,1,1
8ffv_D_,256,260,1,1
8ffv_D_,257,261,1,1
8ffv_D_,258,262,1,1
8ffv_D_,259,263,1,1
8ffv_D_,260,264,1,1
8ffv_D_,261,265,1,1
8ffv_D_,262,266,1,1
8ffv_D_,263,267,1,1
8ffv_D_,264,268,1,1
8ffv_D_,265,270,1,1
8ffv_D_,266,269,1,1
8ffv_D_,268,270,1,1
8ffv_D_,270,274,1,1
8ffv_D_,271,275,1,1
8ffv_D_,272,276,1,1
8ffv_D_,273,277,1,1
8ffv_D_,274,278,1,1
8ffv_D_,275,279,1,1
8ffv_D_,277,280,1,1
8ffv_D_,278,281,1,1
8ffv_D_,279,282,1,1
8ffv_D_,279,283,1,1
8ffv_D_,280,284,1,1
8ffv_D_,281,285,1,1
8ffv_D_,282,286,1,1
8ffv_D_,283,287,1,1
8ffv_D_,285,303,1,1
8ffv_D_,286,307,1,1
8ffv_D_,292,295,1,1
8ffv_D_,292,296,1,1
8ffv_D_,293,297,1,1
8ffv_D_,294,298,1,1
8ffv_D_,295,299,1,1
8ffv_D_,296,300,1,1
8ffv_D_,297,301,1,1
8ffv_D_,298,302,1,1
8ffv_D_,299,303,1,1
8ffv_D_,300,304,1,1
8ffv_D_,301,305,1,1
8ffv_D_,302,306,1,1
8ffv_D_,303,306,1,1
8ffv_D_,304,307,1,1
8ffv_D_,304,308,1,1
8ffv_D_,305,309,1,1
8ffv_D_,306,310,1,1
8ffv_D_,307,311,1,1
8ffv_D_,308,312,1,1
8ffv_D_,309,313,1,1
8ffv_D_,310,314,1,1
8ffv_D_,311,315,1,1
8ffv_D_,312,316,1,1
8ffv_D_,313,317,1,1
8ffv_D_,314,319,1,1
8ffv_D_,315,318,1,1
8ffv_D_,316,318,1,1
8ffv_D_,319,323,1,1
8ffv_D_,320,324,1,1
8ffv_D_,321,325,1,1
8ffv_D_,322,326,1,1
8ffv_D_,323,327,1,1
8ffv_D_,324,328,1,1
8ffv_D_,325,329,1,1
8ffv_D_,326,330,1,1
8ffv_D_,327,331,1,1
8ffv_D_,328,332,1,1
8ffv_D_,328,344,1,1
8ffv_D_,329,333,1,1
8ffv_D_,330,334,1,1
8ffv_D_,334,336,1,1
8ffv_D_,334,337,1,1
8ffv_D_,336,368,1,1
8ffv_D_,337,340,1,1
8ffv_D_,337,341,1,1
8ffv_D_,338,342,1,1
8ffv_D_,338,371,1,1
8ffv_D_,339,343,1,1
8ffv_D_,340,344,1,1
8ffv_D_,341,345,1,1
8ffv_D_,342,346,1,1
8ffv_D_,343,347,1,1
8ffv_D_,344,348,1,1
8ffv_D_,344,360,1,1
8ffv_D_,345,349,1,1
8ffv_D_,346,350,1,1
8ffv_D_,348,351,1,1
8ffv_D_,348,353,1,1
8ffv_D_,349,352,1,1
8ffv_D_,353,357,1,1
8ffv_D_,354,358,1,1
8ffv_D_,355,359,1,1
8ffv_D_,356,360,1,1
8ffv_D_,357,361,1,1
8ffv_D_,358,362,1,1
8ffv_D_,359,363,1,1
8ffv_D_,360,364,1,1
8ffv_D_,361,365,1,1
8ffv_D_,362,366,1,1
8ffv_D_,363,367,1,1
8ffv_D_,364,368,1,1
8ffv_D_,368,371,1,1
8ffv_D_,371,374,1,1
8ffv_D_,371,375,1,1
8ffv_D_,372,376,1,1
8ffv_D_,373,377,1,1
8ffv_D_,375,378,1,1
8ffv_D_,375,379,1,1
8ffv_D_,376,380,1,1
8ffv_D_,377,381,1,1
8ffv_D_,378,382,1,1
8ffv_D_,379,383,1,1
8ffv_D_,380,384,1,1
8ffv_D_,381,385,1,1
8ffv_D_,382,386,1,1
8ffv_D_,383,386,1,1
8ffv_D_,383,387,1,1
8ffv_D_,384,388,1,1
8ffv_D_,385,389,1,1
8ffv_D_,386,390,1,1
8ffv_D_,387,391,1,1
8ffv_D_,388,392,1,1
8ffv_D_,389,393,1,1
8ffv_D_,390,394,1,1
8ffv_D_,391,395,1,1
8ffv_D_,392,396,1,1
8ffv_D_,394,397,1,1
8ffv_D_,395,402,1,1
8ffv_D_,396,399,1,1
8ffv_D_,398,402,1,1
8ffv_D_,399,403,1,1
8ffv_D_,400,404,1,1
8ffv_D_,401,405,1,1
8ffv_D_,402,406,1,1
8ffv_D_,403,407,1,1
8ffv_D_,404,408,1,1
8ffv_D_,405,408,1,1
8ffv_D_,406,409,1,1