pair,contact1,contact2,flow1,flow2 6pc4_F_,2,26,1,1 6pc4_F_,2,28,1,1 6pc4_F_,2,321,1,1 6pc4_F_,3,36,1,1 6pc4_F_,3,38,1,1 6pc4_F_,3,39,1,1 6pc4_F_,4,28,1,1 6pc4_F_,4,30,1,1 6pc4_F_,5,39,1,1 6pc4_F_,5,41,1,1 6pc4_F_,7,32,1,1 6pc4_F_,7,41,1,1 6pc4_F_,7,43,1,1 6pc4_F_,8,11,1,1 6pc4_F_,11,14,1,1 6pc4_F_,11,15,1,1 6pc4_F_,12,16,1,1 6pc4_F_,13,17,1,1 6pc4_F_,13,308,1,1 6pc4_F_,14,18,1,1 6pc4_F_,15,19,1,1 6pc4_F_,16,19,1,1 6pc4_F_,16,20,1,1 6pc4_F_,17,21,1,1 6pc4_F_,18,22,1,1 6pc4_F_,19,23,1,1 6pc4_F_,21,24,1,1 6pc4_F_,22,25,1,1 6pc4_F_,24,26,1,1 6pc4_F_,26,323,1,1 6pc4_F_,31,34,1,1 6pc4_F_,34,36,1,1 6pc4_F_,35,60,1,1 6pc4_F_,37,60,1,1 6pc4_F_,38,59,1,1 6pc4_F_,38,61,1,1 6pc4_F_,40,61,1,1 6pc4_F_,40,63,1,1 6pc4_F_,42,63,1,1 6pc4_F_,47,49,1,1 6pc4_F_,48,51,1,1 6pc4_F_,49,52,1,1 6pc4_F_,53,60,1,1 6pc4_F_,55,58,1,1 6pc4_F_,60,271,1,1 6pc4_F_,62,271,1,1 6pc4_F_,62,273,1,1 6pc4_F_,64,272,1,1 6pc4_F_,65,68,1,1 6pc4_F_,65,173,1,1 6pc4_F_,65,274,1,1 6pc4_F_,67,70,1,1 6pc4_F_,68,71,1,1 6pc4_F_,68,72,1,1 6pc4_F_,69,72,1,1 6pc4_F_,69,76,1,1 6pc4_F_,70,76,1,1 6pc4_F_,73,76,1,1 6pc4_F_,73,77,1,1 6pc4_F_,74,78,1,1 6pc4_F_,75,79,1,1 6pc4_F_,76,80,1,1 6pc4_F_,77,81,1,1 6pc4_F_,78,81,1,1 6pc4_F_,78,82,1,1 6pc4_F_,79,83,1,1 6pc4_F_,80,84,1,1 6pc4_F_,82,97,1,1 6pc4_F_,84,87,1,1 6pc4_F_,84,88,1,1 6pc4_F_,84,258,1,1 6pc4_F_,92,287,1,1 6pc4_F_,93,290,1,1 6pc4_F_,95,97,1,1 6pc4_F_,95,148,1,1 6pc4_F_,96,98,1,1 6pc4_F_,96,148,1,1 6pc4_F_,96,149,1,1 6pc4_F_,98,147,1,1 6pc4_F_,104,108,1,1 6pc4_F_,107,111,1,1 6pc4_F_,108,112,1,1 6pc4_F_,110,114,1,1 6pc4_F_,111,115,1,1 6pc4_F_,112,116,1,1 6pc4_F_,114,117,1,1 6pc4_F_,120,149,1,1 6pc4_F_,122,150,1,1 6pc4_F_,122,152,1,1 6pc4_F_,124,148,1,1 6pc4_F_,131,134,1,1 6pc4_F_,131,135,1,1 6pc4_F_,132,136,1,1 6pc4_F_,134,138,1,1 6pc4_F_,135,138,1,1 6pc4_F_,135,139,1,1 6pc4_F_,136,140,1,1 6pc4_F_,138,141,1,1 6pc4_F_,144,145,1,1 6pc4_F_,150,163,1,1 6pc4_F_,150,204,1,1 6pc4_F_,151,163,1,1 6pc4_F_,152,193,1,1 6pc4_F_,153,284,1,1 6pc4_F_,155,282,1,1 6pc4_F_,157,162,1,1 6pc4_F_,158,161,1,1 6pc4_F_,161,193,1,1 6pc4_F_,162,188,1,1 6pc4_F_,162,218,1,1 6pc4_F_,163,189,1,1 6pc4_F_,165,187,1,1 6pc4_F_,165,206,1,1 6pc4_F_,166,280,1,1 6pc4_F_,167,185,1,1 6pc4_F_,167,279,1,1 6pc4_F_,168,278,1,1 6pc4_F_,169,181,1,1 6pc4_F_,170,276,1,1 6pc4_F_,171,179,1,1 6pc4_F_,172,274,1,1 6pc4_F_,173,175,1,1 6pc4_F_,173,176,1,1 6pc4_F_,173,177,1,1 6pc4_F_,176,256,1,1 6pc4_F_,176,332,1,1 6pc4_F_,177,329,1,1 6pc4_F_,178,330,1,1 6pc4_F_,180,328,1,1 6pc4_F_,181,306,1,1 6pc4_F_,182,306,1,1 6pc4_F_,182,326,1,1 6pc4_F_,186,223,1,1 6pc4_F_,187,206,1,1 6pc4_F_,187,279,1,1 6pc4_F_,188,218,1,1 6pc4_F_,188,221,1,1 6pc4_F_,189,191,1,1 6pc4_F_,189,203,1,1 6pc4_F_,190,211,1,1 6pc4_F_,190,221,1,1 6pc4_F_,192,203,1,1 6pc4_F_,201,204,1,1 6pc4_F_,211,221,1,1 6pc4_F_,215,221,1,1 6pc4_F_,219,222,1,1 6pc4_F_,224,228,1,1 6pc4_F_,225,229,1,1 6pc4_F_,226,230,1,1 6pc4_F_,227,231,1,1 6pc4_F_,228,232,1,1 6pc4_F_,229,233,1,1 6pc4_F_,229,240,1,1 6pc4_F_,230,234,1,1 6pc4_F_,231,235,1,1 6pc4_F_,232,236,1,1 6pc4_F_,232,238,1,1 6pc4_F_,233,237,1,1 6pc4_F_,239,242,1,1 6pc4_F_,239,243,1,1 6pc4_F_,240,244,1,1 6pc4_F_,240,245,1,1 6pc4_F_,241,246,1,1 6pc4_F_,241,249,1,1 6pc4_F_,244,247,1,1 6pc4_F_,244,248,1,1 6pc4_F_,245,249,1,1 6pc4_F_,246,250,1,1 6pc4_F_,247,251,1,1 6pc4_F_,247,286,1,1 6pc4_F_,247,288,1,1 6pc4_F_,248,252,1,1 6pc4_F_,249,253,1,1 6pc4_F_,250,254,1,1 6pc4_F_,251,255,1,1 6pc4_F_,252,256,1,1 6pc4_F_,253,257,1,1 6pc4_F_,253,331,1,1 6pc4_F_,254,258,1,1 6pc4_F_,259,262,1,1 6pc4_F_,259,263,1,1 6pc4_F_,260,264,1,1 6pc4_F_,264,266,1,1 6pc4_F_,265,271,1,1 6pc4_F_,265,272,1,1 6pc4_F_,274,295,1,1 6pc4_F_,277,294,1,1 6pc4_F_,279,291,1,1 6pc4_F_,279,292,1,1 6pc4_F_,281,289,1,1 6pc4_F_,283,285,1,1 6pc4_F_,283,286,1,1 6pc4_F_,283,287,1,1 6pc4_F_,283,289,1,1 6pc4_F_,294,296,1,1 6pc4_F_,299,300,1,1 6pc4_F_,300,303,1,1 6pc4_F_,303,307,1,1 6pc4_F_,304,308,1,1 6pc4_F_,305,309,1,1 6pc4_F_,306,310,1,1 6pc4_F_,307,311,1,1 6pc4_F_,308,312,1,1 6pc4_F_,309,313,1,1 6pc4_F_,310,314,1,1 6pc4_F_,311,315,1,1 6pc4_F_,312,317,1,1 6pc4_F_,314,318,1,1 6pc4_F_,316,319,1,1 6pc4_F_,316,320,1,1 6pc4_F_,325,327,1,1