pair,contact1,contact2,flow1,flow2 3in3_A_,1,4,1,1 3in3_A_,2,5,1,1 3in3_A_,3,6,1,1 3in3_A_,5,8,1,1 3in3_A_,7,10,1,1 3in3_A_,7,170,1,1 3in3_A_,8,92,1,1 3in3_A_,8,171,1,1 3in3_A_,9,10,1,1 3in3_A_,9,169,1,1 3in3_A_,10,18,1,1 3in3_A_,11,167,1,1 3in3_A_,12,15,1,1 3in3_A_,13,165,1,1 3in3_A_,13,304,1,1 3in3_A_,13,305,1,1 3in3_A_,14,229,1,1 3in3_A_,15,118,1,1 3in3_A_,17,34,1,1 3in3_A_,17,328,1,1 3in3_A_,18,117,1,1 3in3_A_,19,32,1,1 3in3_A_,21,30,1,1 3in3_A_,22,89,1,1 3in3_A_,23,28,1,1 3in3_A_,24,87,1,1 3in3_A_,25,60,1,1 3in3_A_,25,61,1,1 3in3_A_,25,62,1,1 3in3_A_,28,56,1,1 3in3_A_,31,117,1,1 3in3_A_,31,119,1,1 3in3_A_,33,120,1,1 3in3_A_,33,122,1,1 3in3_A_,34,226,1,1 3in3_A_,35,37,1,1 3in3_A_,35,38,1,1 3in3_A_,35,122,1,1 3in3_A_,35,124,1,1 3in3_A_,36,224,1,1 3in3_A_,36,226,1,1 3in3_A_,38,125,1,1 3in3_A_,39,126,1,1 3in3_A_,40,123,1,1 3in3_A_,40,131,1,1 3in3_A_,41,103,1,1 3in3_A_,42,121,1,1 3in3_A_,43,103,1,1 3in3_A_,43,105,1,1 3in3_A_,44,55,1,1 3in3_A_,44,119,1,1 3in3_A_,45,105,1,1 3in3_A_,48,50,1,1 3in3_A_,48,51,1,1 3in3_A_,53,119,1,1 3in3_A_,55,86,1,1 3in3_A_,56,58,1,1 3in3_A_,56,59,1,1 3in3_A_,57,60,1,1 3in3_A_,57,82,1,1 3in3_A_,60,62,1,1 3in3_A_,60,63,1,1 3in3_A_,60,86,1,1 3in3_A_,62,86,1,1 3in3_A_,62,99,1,1 3in3_A_,64,85,1,1 3in3_A_,65,67,1,1 3in3_A_,66,83,1,1 3in3_A_,68,83,1,1 3in3_A_,70,81,1,1 3in3_A_,72,79,1,1 3in3_A_,74,77,1,1 3in3_A_,76,110,1,1 3in3_A_,78,109,1,1 3in3_A_,80,106,1,1 3in3_A_,80,107,1,1 3in3_A_,82,104,1,1 3in3_A_,84,102,1,1 3in3_A_,85,99,1,1 3in3_A_,86,87,1,1 3in3_A_,86,100,1,1 3in3_A_,88,98,1,1 3in3_A_,89,96,1,1 3in3_A_,89,97,1,1 3in3_A_,90,93,1,1 3in3_A_,94,96,1,1 3in3_A_,99,146,1,1 3in3_A_,101,137,1,1 3in3_A_,113,116,1,1 3in3_A_,116,118,1,1 3in3_A_,124,196,1,1 3in3_A_,126,129,1,1 3in3_A_,126,194,1,1 3in3_A_,127,130,1,1 3in3_A_,133,135,1,1 3in3_A_,133,136,1,1 3in3_A_,137,142,1,1 3in3_A_,137,145,1,1 3in3_A_,138,142,1,1 3in3_A_,139,143,1,1 3in3_A_,140,144,1,1 3in3_A_,141,145,1,1 3in3_A_,141,336,1,1 3in3_A_,142,146,1,1 3in3_A_,143,147,1,1 3in3_A_,147,149,1,1 3in3_A_,150,152,1,1 3in3_A_,151,336,1,1 3in3_A_,151,337,1,1 3in3_A_,152,174,1,1 3in3_A_,153,334,1,1 3in3_A_,154,172,1,1 3in3_A_,154,175,1,1 3in3_A_,154,331,1,1 3in3_A_,155,332,1,1 3in3_A_,156,170,1,1 3in3_A_,156,346,1,1 3in3_A_,157,348,1,1 3in3_A_,158,168,1,1 3in3_A_,159,168,1,1 3in3_A_,177,179,1,1 3in3_A_,177,180,1,1 3in3_A_,177,331,1,1 3in3_A_,178,181,1,1 3in3_A_,180,347,1,1 3in3_A_,182,345,1,1 3in3_A_,186,343,1,1 3in3_A_,188,285,1,1 3in3_A_,188,341,1,1 3in3_A_,190,339,1,1 3in3_A_,191,197,1,1 3in3_A_,192,194,1,1 3in3_A_,194,195,1,1 3in3_A_,194,197,1,1 3in3_A_,196,224,1,1 3in3_A_,196,336,1,1 3in3_A_,198,222,1,1 3in3_A_,199,285,1,1 3in3_A_,200,218,1,1 3in3_A_,201,283,1,1 3in3_A_,202,283,1,1 3in3_A_,203,210,1,1 3in3_A_,204,281,1,1 3in3_A_,204,283,1,1 3in3_A_,205,208,1,1 3in3_A_,206,279,1,1 3in3_A_,208,211,1,1 3in3_A_,209,211,1,1 3in3_A_,212,217,1,1 3in3_A_,213,215,1,1 3in3_A_,213,216,1,1 3in3_A_,214,217,1,1 3in3_A_,215,218,1,1 3in3_A_,215,367,1,1 3in3_A_,217,320,1,1 3in3_A_,218,222,1,1 3in3_A_,218,368,1,1 3in3_A_,221,318,1,1 3in3_A_,221,320,1,1 3in3_A_,223,320,1,1 3in3_A_,223,322,1,1 3in3_A_,225,227,1,1 3in3_A_,225,228,1,1 3in3_A_,225,322,1,1 3in3_A_,228,324,1,1 3in3_A_,229,325,1,1 3in3_A_,230,314,1,1 3in3_A_,231,312,1,1 3in3_A_,231,314,1,1 3in3_A_,232,315,1,1 3in3_A_,232,321,1,1 3in3_A_,233,314,1,1 3in3_A_,233,316,1,1 3in3_A_,234,238,1,1 3in3_A_,235,239,1,1 3in3_A_,236,240,1,1 3in3_A_,237,241,1,1 3in3_A_,238,242,1,1 3in3_A_,239,243,1,1 3in3_A_,240,244,1,1 3in3_A_,241,245,1,1 3in3_A_,242,246,1,1 3in3_A_,243,247,1,1 3in3_A_,244,248,1,1 3in3_A_,245,249,1,1 3in3_A_,246,249,1,1 3in3_A_,247,250,1,1 3in3_A_,252,267,1,1 3in3_A_,255,258,1,1 3in3_A_,256,260,1,1 3in3_A_,257,262,1,1 3in3_A_,258,261,1,1 3in3_A_,265,309,1,1 3in3_A_,267,307,1,1 3in3_A_,268,271,1,1 3in3_A_,270,307,1,1 3in3_A_,272,274,1,1 3in3_A_,272,309,1,1 3in3_A_,273,276,1,1 3in3_A_,274,277,1,1 3in3_A_,274,355,1,1 3in3_A_,277,355,1,1 3in3_A_,278,302,1,1 3in3_A_,280,297,1,1 3in3_A_,281,296,1,1 3in3_A_,282,295,1,1 3in3_A_,283,294,1,1 3in3_A_,284,293,1,1 3in3_A_,286,291,1,1 3in3_A_,287,340,1,1 3in3_A_,288,291,1,1 3in3_A_,290,365,1,1 3in3_A_,290,366,1,1 3in3_A_,292,363,1,1 3in3_A_,294,360,1,1 3in3_A_,296,358,1,1 3in3_A_,298,301,1,1 3in3_A_,298,302,1,1 3in3_A_,299,303,1,1 3in3_A_,300,352,1,1 3in3_A_,301,325,1,1 3in3_A_,302,312,1,1 3in3_A_,304,310,1,1 3in3_A_,306,308,1,1 3in3_A_,316,318,1,1 3in3_A_,316,319,1,1 3in3_A_,323,326,1,1 3in3_A_,323,327,1,1 3in3_A_,324,328,1,1 3in3_A_,326,329,1,1 3in3_A_,327,330,1,1 3in3_A_,329,346,1,1 3in3_A_,331,344,1,1 3in3_A_,333,342,1,1 3in3_A_,334,336,1,1 3in3_A_,335,338,1,1 3in3_A_,335,340,1,1 3in3_A_,336,339,1,1 3in3_A_,346,348,1,1 3in3_A_,346,349,1,1 3in3_A_,351,355,1,1 3in3_A_,351,356,1,1 3in3_A_,352,354,1,1 3in3_A_,352,355,1,1