pair,contact1,contact2,flow1,flow2 4pfr_A_,2,34,1,1 4pfr_A_,2,36,1,1 4pfr_A_,4,36,1,1 4pfr_A_,4,38,1,1 4pfr_A_,5,60,1,1 4pfr_A_,5,61,1,1 4pfr_A_,6,38,1,1 4pfr_A_,6,40,1,1 4pfr_A_,7,61,1,1 4pfr_A_,7,63,1,1 4pfr_A_,8,10,1,1 4pfr_A_,8,17,1,1 4pfr_A_,8,40,1,1 4pfr_A_,8,43,1,1 4pfr_A_,10,16,1,1 4pfr_A_,10,42,1,1 4pfr_A_,10,117,1,1 4pfr_A_,11,13,1,1 4pfr_A_,11,14,1,1 4pfr_A_,14,16,1,1 4pfr_A_,14,18,1,1 4pfr_A_,14,117,1,1 4pfr_A_,15,19,1,1 4pfr_A_,16,20,1,1 4pfr_A_,16,117,1,1 4pfr_A_,17,21,1,1 4pfr_A_,18,22,1,1 4pfr_A_,19,23,1,1 4pfr_A_,20,24,1,1 4pfr_A_,21,25,1,1 4pfr_A_,22,26,1,1 4pfr_A_,23,27,1,1 4pfr_A_,24,28,1,1 4pfr_A_,24,37,1,1 4pfr_A_,25,29,1,1 4pfr_A_,26,30,1,1 4pfr_A_,27,31,1,1 4pfr_A_,29,32,1,1 4pfr_A_,30,230,1,1 4pfr_A_,31,33,1,1 4pfr_A_,31,34,1,1 4pfr_A_,41,44,1,1 4pfr_A_,43,46,1,1 4pfr_A_,47,50,1,1 4pfr_A_,47,51,1,1 4pfr_A_,48,52,1,1 4pfr_A_,48,65,1,1 4pfr_A_,48,68,1,1 4pfr_A_,49,53,1,1 4pfr_A_,49,68,1,1 4pfr_A_,50,54,1,1 4pfr_A_,51,55,1,1 4pfr_A_,52,56,1,1 4pfr_A_,53,56,1,1 4pfr_A_,54,58,1,1 4pfr_A_,54,59,1,1 4pfr_A_,55,209,1,1 4pfr_A_,60,209,1,1 4pfr_A_,62,207,1,1 4pfr_A_,64,205,1,1 4pfr_A_,65,68,1,1 4pfr_A_,66,69,1,1 4pfr_A_,66,70,1,1 4pfr_A_,66,203,1,1 4pfr_A_,69,72,1,1 4pfr_A_,69,73,1,1 4pfr_A_,73,76,1,1 4pfr_A_,74,77,1,1 4pfr_A_,75,78,1,1 4pfr_A_,75,107,1,1 4pfr_A_,75,286,1,1 4pfr_A_,76,79,1,1 4pfr_A_,80,83,1,1 4pfr_A_,81,274,1,1 4pfr_A_,82,200,1,1 4pfr_A_,82,201,1,1 4pfr_A_,82,263,1,1 4pfr_A_,85,89,1,1 4pfr_A_,86,88,1,1 4pfr_A_,86,89,1,1 4pfr_A_,86,90,1,1 4pfr_A_,87,88,1,1 4pfr_A_,87,91,1,1 4pfr_A_,88,92,1,1 4pfr_A_,89,93,1,1 4pfr_A_,91,116,1,1 4pfr_A_,92,95,1,1 4pfr_A_,92,297,1,1 4pfr_A_,93,96,1,1 4pfr_A_,94,236,1,1 4pfr_A_,96,100,1,1 4pfr_A_,97,101,1,1 4pfr_A_,98,102,1,1 4pfr_A_,100,103,1,1 4pfr_A_,100,104,1,1 4pfr_A_,101,105,1,1 4pfr_A_,101,112,1,1 4pfr_A_,103,107,1,1 4pfr_A_,103,282,1,1 4pfr_A_,104,108,1,1 4pfr_A_,104,110,1,1 4pfr_A_,105,109,1,1 4pfr_A_,109,210,1,1 4pfr_A_,111,208,1,1 4pfr_A_,111,210,1,1 4pfr_A_,113,206,1,1 4pfr_A_,114,206,1,1 4pfr_A_,115,236,1,1 4pfr_A_,116,118,1,1 4pfr_A_,117,202,1,1 4pfr_A_,118,202,1,1 4pfr_A_,120,178,1,1 4pfr_A_,121,179,1,1 4pfr_A_,122,197,1,1 4pfr_A_,123,177,1,1 4pfr_A_,123,193,1,1 4pfr_A_,124,126,1,1 4pfr_A_,124,194,1,1 4pfr_A_,124,195,1,1 4pfr_A_,125,175,1,1 4pfr_A_,126,133,1,1 4pfr_A_,128,197,1,1 4pfr_A_,129,133,1,1 4pfr_A_,129,261,1,1 4pfr_A_,130,133,1,1 4pfr_A_,131,134,1,1 4pfr_A_,131,262,1,1 4pfr_A_,132,135,1,1 4pfr_A_,134,137,1,1 4pfr_A_,135,155,1,1 4pfr_A_,138,175,1,1 4pfr_A_,138,176,1,1 4pfr_A_,139,159,1,1 4pfr_A_,140,176,1,1 4pfr_A_,141,159,1,1 4pfr_A_,142,144,1,1 4pfr_A_,144,147,1,1 4pfr_A_,144,148,1,1 4pfr_A_,145,149,1,1 4pfr_A_,146,150,1,1 4pfr_A_,147,151,1,1 4pfr_A_,148,152,1,1 4pfr_A_,149,153,1,1 4pfr_A_,149,276,1,1 4pfr_A_,150,154,1,1 4pfr_A_,151,154,1,1 4pfr_A_,151,156,1,1 4pfr_A_,152,155,1,1 4pfr_A_,152,157,1,1 4pfr_A_,154,266,1,1 4pfr_A_,161,164,1,1 4pfr_A_,162,165,1,1 4pfr_A_,164,168,1,1 4pfr_A_,165,169,1,1 4pfr_A_,166,170,1,1 4pfr_A_,167,171,1,1 4pfr_A_,168,173,1,1 4pfr_A_,169,172,1,1 4pfr_A_,175,193,1,1 4pfr_A_,177,179,1,1 4pfr_A_,178,201,1,1 4pfr_A_,180,183,1,1 4pfr_A_,180,184,1,1 4pfr_A_,181,185,1,1 4pfr_A_,181,198,1,1 4pfr_A_,182,186,1,1 4pfr_A_,183,186,1,1 4pfr_A_,183,187,1,1 4pfr_A_,184,189,1,1 4pfr_A_,185,188,1,1 4pfr_A_,188,191,1,1 4pfr_A_,189,192,1,1 4pfr_A_,192,193,1,1 4pfr_A_,194,195,1,1 4pfr_A_,195,257,1,1 4pfr_A_,196,255,1,1 4pfr_A_,196,257,1,1 4pfr_A_,197,199,1,1 4pfr_A_,198,200,1,1 4pfr_A_,198,258,1,1 4pfr_A_,200,263,1,1 4pfr_A_,209,213,1,1 4pfr_A_,210,214,1,1 4pfr_A_,211,215,1,1 4pfr_A_,213,216,1,1 4pfr_A_,213,221,1,1 4pfr_A_,214,221,1,1 4pfr_A_,217,220,1,1 4pfr_A_,217,221,1,1 4pfr_A_,218,222,1,1 4pfr_A_,220,223,1,1 4pfr_A_,220,224,1,1 4pfr_A_,221,225,1,1 4pfr_A_,222,226,1,1 4pfr_A_,223,227,1,1 4pfr_A_,224,228,1,1 4pfr_A_,225,229,1,1 4pfr_A_,226,230,1,1 4pfr_A_,227,231,1,1 4pfr_A_,228,232,1,1 4pfr_A_,229,233,1,1 4pfr_A_,230,234,1,1 4pfr_A_,231,235,1,1 4pfr_A_,232,236,1,1 4pfr_A_,233,237,1,1 4pfr_A_,234,238,1,1 4pfr_A_,235,239,1,1 4pfr_A_,236,240,1,1 4pfr_A_,237,241,1,1 4pfr_A_,238,242,1,1 4pfr_A_,239,243,1,1 4pfr_A_,240,244,1,1 4pfr_A_,241,245,1,1 4pfr_A_,242,246,1,1 4pfr_A_,243,247,1,1 4pfr_A_,244,247,1,1 4pfr_A_,244,248,1,1 4pfr_A_,246,249,1,1 4pfr_A_,246,250,1,1 4pfr_A_,247,251,1,1 4pfr_A_,248,252,1,1 4pfr_A_,249,253,1,1 4pfr_A_,250,253,1,1 4pfr_A_,251,254,1,1 4pfr_A_,257,261,1,1 4pfr_A_,260,263,1,1 4pfr_A_,262,265,1,1 4pfr_A_,262,266,1,1 4pfr_A_,263,267,1,1 4pfr_A_,264,268,1,1 4pfr_A_,265,269,1,1 4pfr_A_,266,270,1,1 4pfr_A_,267,271,1,1 4pfr_A_,268,272,1,1 4pfr_A_,270,273,1,1 4pfr_A_,271,274,1,1 4pfr_A_,273,276,1,1 4pfr_A_,274,277,1,1 4pfr_A_,277,280,1,1 4pfr_A_,278,281,1,1 4pfr_A_,278,283,1,1 4pfr_A_,283,287,1,1 4pfr_A_,284,288,1,1 4pfr_A_,285,288,1,1 4pfr_A_,285,289,1,1 4pfr_A_,286,290,1,1 4pfr_A_,287,291,1,1 4pfr_A_,288,292,1,1 4pfr_A_,289,293,1,1 4pfr_A_,290,294,1,1 4pfr_A_,291,295,1,1 4pfr_A_,292,296,1,1 4pfr_A_,293,297,1,1 4pfr_A_,294,297,1,1 4pfr_A_,295,298,1,1