pair,contact1,contact2,flow1,flow2 3fsf_A_,1,83,1,1 3fsf_A_,3,18,1,1 3fsf_A_,5,16,1,1 3fsf_A_,5,20,1,1 3fsf_A_,7,14,1,1 3fsf_A_,9,12,1,1 3fsf_A_,10,12,1,1 3fsf_A_,13,45,1,1 3fsf_A_,15,94,1,1 3fsf_A_,17,20,1,1 3fsf_A_,18,21,1,1 3fsf_A_,19,34,1,1 3fsf_A_,19,35,1,1 3fsf_A_,20,79,1,1 3fsf_A_,21,33,1,1 3fsf_A_,24,31,1,1 3fsf_A_,26,29,1,1 3fsf_A_,27,29,1,1 3fsf_A_,28,45,1,1 3fsf_A_,30,43,1,1 3fsf_A_,32,41,1,1 3fsf_A_,34,36,1,1 3fsf_A_,34,37,1,1 3fsf_A_,34,38,1,1 3fsf_A_,34,39,1,1 3fsf_A_,40,99,1,1 3fsf_A_,42,97,1,1 3fsf_A_,44,62,1,1 3fsf_A_,44,95,1,1 3fsf_A_,46,93,1,1 3fsf_A_,49,59,1,1 3fsf_A_,52,55,1,1 3fsf_A_,52,56,1,1 3fsf_A_,53,57,1,1 3fsf_A_,54,58,1,1 3fsf_A_,55,59,1,1 3fsf_A_,56,60,1,1 3fsf_A_,57,61,1,1 3fsf_A_,57,315,1,1 3fsf_A_,57,316,1,1 3fsf_A_,57,318,1,1 3fsf_A_,58,62,1,1 3fsf_A_,59,63,1,1 3fsf_A_,60,64,1,1 3fsf_A_,61,65,1,1 3fsf_A_,61,316,1,1 3fsf_A_,62,66,1,1 3fsf_A_,63,67,1,1 3fsf_A_,64,68,1,1 3fsf_A_,64,312,1,1 3fsf_A_,65,68,1,1 3fsf_A_,65,69,1,1 3fsf_A_,67,332,1,1 3fsf_A_,68,131,1,1 3fsf_A_,68,309,1,1 3fsf_A_,70,131,1,1 3fsf_A_,71,73,1,1 3fsf_A_,71,74,1,1 3fsf_A_,72,127,1,1 3fsf_A_,72,156,1,1 3fsf_A_,73,124,1,1 3fsf_A_,73,127,1,1 3fsf_A_,73,155,1,1 3fsf_A_,73,157,1,1 3fsf_A_,75,157,1,1 3fsf_A_,78,96,1,1 3fsf_A_,79,96,1,1 3fsf_A_,81,94,1,1 3fsf_A_,82,84,1,1 3fsf_A_,82,92,1,1 3fsf_A_,85,89,1,1 3fsf_A_,86,89,1,1 3fsf_A_,87,90,1,1 3fsf_A_,90,326,1,1 3fsf_A_,97,98,1,1 3fsf_A_,102,149,1,1 3fsf_A_,103,106,1,1 3fsf_A_,104,107,1,1 3fsf_A_,104,108,1,1 3fsf_A_,104,147,1,1 3fsf_A_,105,144,1,1 3fsf_A_,108,111,1,1 3fsf_A_,111,112,1,1 3fsf_A_,113,204,1,1 3fsf_A_,114,117,1,1 3fsf_A_,114,118,1,1 3fsf_A_,115,119,1,1 3fsf_A_,115,266,1,1 3fsf_A_,115,295,1,1 3fsf_A_,116,120,1,1 3fsf_A_,116,299,1,1 3fsf_A_,117,121,1,1 3fsf_A_,117,153,1,1 3fsf_A_,118,122,1,1 3fsf_A_,119,123,1,1 3fsf_A_,120,124,1,1 3fsf_A_,121,125,1,1 3fsf_A_,122,126,1,1 3fsf_A_,123,127,1,1 3fsf_A_,123,305,1,1 3fsf_A_,124,128,1,1 3fsf_A_,124,153,1,1 3fsf_A_,124,155,1,1 3fsf_A_,125,129,1,1 3fsf_A_,126,130,1,1 3fsf_A_,127,131,1,1 3fsf_A_,127,304,1,1 3fsf_A_,128,132,1,1 3fsf_A_,129,133,1,1 3fsf_A_,130,134,1,1 3fsf_A_,130,305,1,1 3fsf_A_,131,134,1,1 3fsf_A_,132,135,1,1 3fsf_A_,132,137,1,1 3fsf_A_,133,136,1,1 3fsf_A_,133,193,1,1 3fsf_A_,134,308,1,1 3fsf_A_,139,141,1,1 3fsf_A_,139,158,1,1 3fsf_A_,139,161,1,1 3fsf_A_,139,193,1,1 3fsf_A_,140,177,1,1 3fsf_A_,140,188,1,1 3fsf_A_,140,193,1,1 3fsf_A_,141,146,1,1 3fsf_A_,143,146,1,1 3fsf_A_,144,147,1,1 3fsf_A_,146,158,1,1 3fsf_A_,148,156,1,1 3fsf_A_,150,153,1,1 3fsf_A_,150,154,1,1 3fsf_A_,163,166,1,1 3fsf_A_,164,167,1,1 3fsf_A_,164,168,1,1 3fsf_A_,165,168,1,1 3fsf_A_,166,173,1,1 3fsf_A_,167,174,1,1 3fsf_A_,169,171,1,1 3fsf_A_,169,174,1,1 3fsf_A_,171,174,1,1 3fsf_A_,174,177,1,1 3fsf_A_,174,213,1,1 3fsf_A_,174,219,1,1 3fsf_A_,175,199,1,1 3fsf_A_,175,213,1,1 3fsf_A_,176,196,1,1 3fsf_A_,176,203,1,1 3fsf_A_,178,181,1,1 3fsf_A_,178,182,1,1 3fsf_A_,179,183,1,1 3fsf_A_,180,185,1,1 3fsf_A_,180,284,1,1 3fsf_A_,181,184,1,1 3fsf_A_,189,191,1,1 3fsf_A_,189,192,1,1 3fsf_A_,190,193,1,1 3fsf_A_,191,195,1,1 3fsf_A_,191,281,1,1 3fsf_A_,191,284,1,1 3fsf_A_,192,196,1,1 3fsf_A_,193,197,1,1 3fsf_A_,194,198,1,1 3fsf_A_,195,199,1,1 3fsf_A_,196,200,1,1 3fsf_A_,197,201,1,1 3fsf_A_,198,202,1,1 3fsf_A_,199,203,1,1 3fsf_A_,200,204,1,1 3fsf_A_,201,205,1,1 3fsf_A_,202,206,1,1 3fsf_A_,203,207,1,1 3fsf_A_,206,208,1,1 3fsf_A_,211,213,1,1 3fsf_A_,214,215,1,1 3fsf_A_,214,218,1,1 3fsf_A_,215,218,1,1 3fsf_A_,215,219,1,1 3fsf_A_,216,220,1,1 3fsf_A_,217,221,1,1 3fsf_A_,218,222,1,1 3fsf_A_,219,223,1,1 3fsf_A_,220,224,1,1 3fsf_A_,221,225,1,1 3fsf_A_,223,226,1,1 3fsf_A_,223,227,1,1 3fsf_A_,224,228,1,1 3fsf_A_,226,256,1,1 3fsf_A_,229,253,1,1 3fsf_A_,231,235,1,1 3fsf_A_,232,236,1,1 3fsf_A_,233,283,1,1 3fsf_A_,234,237,1,1 3fsf_A_,235,238,1,1 3fsf_A_,237,280,1,1 3fsf_A_,237,282,1,1 3fsf_A_,238,244,1,1 3fsf_A_,240,242,1,1 3fsf_A_,240,243,1,1 3fsf_A_,240,244,1,1 3fsf_A_,241,245,1,1 3fsf_A_,242,246,1,1 3fsf_A_,243,247,1,1 3fsf_A_,244,248,1,1 3fsf_A_,246,249,1,1 3fsf_A_,247,250,1,1 3fsf_A_,255,256,1,1 3fsf_A_,255,274,1,1 3fsf_A_,257,259,1,1 3fsf_A_,257,260,1,1 3fsf_A_,258,261,1,1 3fsf_A_,258,262,1,1 3fsf_A_,262,265,1,1 3fsf_A_,266,268,1,1 3fsf_A_,266,269,1,1 3fsf_A_,266,270,1,1 3fsf_A_,267,271,1,1 3fsf_A_,268,272,1,1 3fsf_A_,269,273,1,1 3fsf_A_,270,274,1,1 3fsf_A_,271,275,1,1 3fsf_A_,271,293,1,1 3fsf_A_,272,276,1,1 3fsf_A_,273,276,1,1 3fsf_A_,273,277,1,1 3fsf_A_,275,285,1,1 3fsf_A_,278,284,1,1 3fsf_A_,279,284,1,1 3fsf_A_,280,282,1,1 3fsf_A_,280,283,1,1 3fsf_A_,286,289,1,1 3fsf_A_,286,290,1,1 3fsf_A_,287,291,1,1 3fsf_A_,289,292,1,1 3fsf_A_,290,293,1,1 3fsf_A_,293,295,1,1 3fsf_A_,293,296,1,1 3fsf_A_,294,297,1,1 3fsf_A_,296,299,1,1 3fsf_A_,296,300,1,1 3fsf_A_,301,303,1,1 3fsf_A_,301,304,1,1 3fsf_A_,301,305,1,1 3fsf_A_,312,314,1,1 3fsf_A_,313,316,1,1 3fsf_A_,314,317,1,1 3fsf_A_,314,318,1,1 3fsf_A_,315,318,1,1 3fsf_A_,321,324,1,1 3fsf_A_,321,325,1,1 3fsf_A_,322,326,1,1 3fsf_A_,323,327,1,1 3fsf_A_,324,328,1,1 3fsf_A_,325,329,1,1 3fsf_A_,326,330,1,1 3fsf_A_,327,331,1,1 3fsf_A_,328,332,1,1 3fsf_A_,329,333,1,1 3fsf_A_,330,334,1,1 3fsf_A_,331,335,1,1 3fsf_A_,332,335,1,1 3fsf_A_,333,336,1,1