pair,contact1,contact2,flow1,flow2 7xpe_A_,4,7,1,1 7xpe_A_,4,8,1,1 7xpe_A_,4,372,1,1 7xpe_A_,5,9,1,1 7xpe_A_,6,10,1,1 7xpe_A_,7,11,1,1 7xpe_A_,8,12,1,1 7xpe_A_,9,13,1,1 7xpe_A_,10,14,1,1 7xpe_A_,11,15,1,1 7xpe_A_,12,16,1,1 7xpe_A_,12,21,1,1 7xpe_A_,13,169,1,1 7xpe_A_,14,271,1,1 7xpe_A_,16,19,1,1 7xpe_A_,16,266,1,1 7xpe_A_,17,22,1,1 7xpe_A_,17,348,1,1 7xpe_A_,18,266,1,1 7xpe_A_,19,22,1,1 7xpe_A_,28,30,1,1 7xpe_A_,30,32,1,1 7xpe_A_,30,166,1,1 7xpe_A_,31,370,1,1 7xpe_A_,32,166,1,1 7xpe_A_,36,352,1,1 7xpe_A_,36,366,1,1 7xpe_A_,37,353,1,1 7xpe_A_,39,351,1,1 7xpe_A_,41,158,1,1 7xpe_A_,41,349,1,1 7xpe_A_,41,353,1,1 7xpe_A_,43,347,1,1 7xpe_A_,45,345,1,1 7xpe_A_,47,343,1,1 7xpe_A_,50,74,1,1 7xpe_A_,51,54,1,1 7xpe_A_,52,55,1,1 7xpe_A_,52,70,1,1 7xpe_A_,54,127,1,1 7xpe_A_,55,70,1,1 7xpe_A_,56,127,1,1 7xpe_A_,56,129,1,1 7xpe_A_,57,68,1,1 7xpe_A_,57,70,1,1 7xpe_A_,58,119,1,1 7xpe_A_,58,129,1,1 7xpe_A_,58,137,1,1 7xpe_A_,59,62,1,1 7xpe_A_,59,119,1,1 7xpe_A_,59,137,1,1 7xpe_A_,60,63,1,1 7xpe_A_,61,138,1,1 7xpe_A_,62,66,1,1 7xpe_A_,63,64,1,1 7xpe_A_,69,139,1,1 7xpe_A_,71,73,1,1 7xpe_A_,71,139,1,1 7xpe_A_,73,76,1,1 7xpe_A_,73,140,1,1 7xpe_A_,74,78,1,1 7xpe_A_,75,79,1,1 7xpe_A_,76,80,1,1 7xpe_A_,76,141,1,1 7xpe_A_,77,81,1,1 7xpe_A_,78,81,1,1 7xpe_A_,79,82,1,1 7xpe_A_,80,83,1,1 7xpe_A_,84,184,1,1 7xpe_A_,85,337,1,1 7xpe_A_,86,104,1,1 7xpe_A_,86,107,1,1 7xpe_A_,87,334,1,1 7xpe_A_,88,102,1,1 7xpe_A_,88,332,1,1 7xpe_A_,89,332,1,1 7xpe_A_,90,100,1,1 7xpe_A_,91,330,1,1 7xpe_A_,93,324,1,1 7xpe_A_,94,170,1,1 7xpe_A_,95,170,1,1 7xpe_A_,95,322,1,1 7xpe_A_,96,156,1,1 7xpe_A_,96,321,1,1 7xpe_A_,96,322,1,1 7xpe_A_,97,321,1,1 7xpe_A_,98,150,1,1 7xpe_A_,99,150,1,1 7xpe_A_,101,148,1,1 7xpe_A_,102,104,1,1 7xpe_A_,102,112,1,1 7xpe_A_,102,147,1,1 7xpe_A_,103,146,1,1 7xpe_A_,111,241,1,1 7xpe_A_,114,116,1,1 7xpe_A_,117,136,1,1 7xpe_A_,117,316,1,1 7xpe_A_,118,318,1,1 7xpe_A_,120,122,1,1 7xpe_A_,122,126,1,1 7xpe_A_,122,149,1,1 7xpe_A_,123,126,1,1 7xpe_A_,124,148,1,1 7xpe_A_,128,147,1,1 7xpe_A_,130,144,1,1 7xpe_A_,130,145,1,1 7xpe_A_,131,133,1,1 7xpe_A_,131,135,1,1 7xpe_A_,131,142,1,1 7xpe_A_,132,142,1,1 7xpe_A_,133,135,1,1 7xpe_A_,138,141,1,1 7xpe_A_,148,149,1,1 7xpe_A_,153,157,1,1 7xpe_A_,154,158,1,1 7xpe_A_,155,159,1,1 7xpe_A_,156,160,1,1 7xpe_A_,163,354,1,1 7xpe_A_,164,354,1,1 7xpe_A_,165,279,1,1 7xpe_A_,165,323,1,1 7xpe_A_,166,276,1,1 7xpe_A_,166,352,1,1 7xpe_A_,167,276,1,1 7xpe_A_,168,350,1,1 7xpe_A_,169,350,1,1 7xpe_A_,170,269,1,1 7xpe_A_,170,349,1,1 7xpe_A_,171,348,1,1 7xpe_A_,172,267,1,1 7xpe_A_,173,346,1,1 7xpe_A_,174,265,1,1 7xpe_A_,175,344,1,1 7xpe_A_,177,342,1,1 7xpe_A_,179,182,1,1 7xpe_A_,182,338,1,1 7xpe_A_,185,261,1,1 7xpe_A_,186,335,1,1 7xpe_A_,187,259,1,1 7xpe_A_,188,333,1,1 7xpe_A_,188,335,1,1 7xpe_A_,189,257,1,1 7xpe_A_,190,191,1,1 7xpe_A_,190,331,1,1 7xpe_A_,190,388,1,1 7xpe_A_,191,268,1,1 7xpe_A_,191,270,1,1 7xpe_A_,191,328,1,1 7xpe_A_,191,388,1,1 7xpe_A_,192,244,1,1 7xpe_A_,192,329,1,1 7xpe_A_,197,199,1,1 7xpe_A_,197,236,1,1 7xpe_A_,199,234,1,1 7xpe_A_,201,231,1,1 7xpe_A_,203,229,1,1 7xpe_A_,205,227,1,1 7xpe_A_,208,223,1,1 7xpe_A_,210,221,1,1 7xpe_A_,212,214,1,1 7xpe_A_,212,220,1,1 7xpe_A_,215,216,1,1 7xpe_A_,218,220,1,1 7xpe_A_,223,225,1,1 7xpe_A_,231,232,1,1 7xpe_A_,235,285,1,1 7xpe_A_,235,287,1,1 7xpe_A_,237,287,1,1 7xpe_A_,237,289,1,1 7xpe_A_,240,243,1,1 7xpe_A_,240,244,1,1 7xpe_A_,241,244,1,1 7xpe_A_,245,249,1,1 7xpe_A_,246,250,1,1 7xpe_A_,247,250,1,1 7xpe_A_,247,251,1,1 7xpe_A_,248,252,1,1 7xpe_A_,249,253,1,1 7xpe_A_,253,256,1,1 7xpe_A_,255,384,1,1 7xpe_A_,255,388,1,1 7xpe_A_,257,264,1,1 7xpe_A_,259,263,1,1 7xpe_A_,260,263,1,1 7xpe_A_,261,264,1,1 7xpe_A_,263,392,1,1 7xpe_A_,266,390,1,1 7xpe_A_,270,328,1,1 7xpe_A_,271,326,1,1 7xpe_A_,271,383,1,1 7xpe_A_,272,326,1,1 7xpe_A_,273,275,1,1 7xpe_A_,274,373,1,1 7xpe_A_,284,321,1,1 7xpe_A_,286,317,1,1 7xpe_A_,286,319,1,1 7xpe_A_,288,315,1,1 7xpe_A_,290,313,1,1 7xpe_A_,295,298,1,1 7xpe_A_,295,299,1,1 7xpe_A_,296,299,1,1 7xpe_A_,302,304,1,1 7xpe_A_,303,306,1,1 7xpe_A_,321,322,1,1 7xpe_A_,338,340,1,1 7xpe_A_,338,341,1,1 7xpe_A_,356,359,1,1 7xpe_A_,359,362,1,1 7xpe_A_,360,363,1,1 7xpe_A_,361,364,1,1 7xpe_A_,362,365,1,1 7xpe_A_,371,373,1,1 7xpe_A_,372,375,1,1 7xpe_A_,373,377,1,1 7xpe_A_,374,378,1,1 7xpe_A_,375,379,1,1 7xpe_A_,376,380,1,1 7xpe_A_,377,381,1,1 7xpe_A_,378,382,1,1 7xpe_A_,380,383,1,1 7xpe_A_,382,385,1,1 7xpe_A_,382,386,1,1 7xpe_A_,391,394,1,1 7xpe_A_,394,397,1,1 7xpe_A_,394,399,1,1 7xpe_A_,397,400,1,1 7xpe_A_,399,404,1,1 7xpe_A_,400,402,1,1 7xpe_A_,402,406,1,1 7xpe_A_,403,407,1,1 7xpe_A_,404,408,1,1 7xpe_A_,405,409,1,1 7xpe_A_,406,409,1,1 7xpe_A_,412,415,1,1 7xpe_A_,422,423,1,1 7xpe_A_,425,439,1,1 7xpe_A_,428,437,1,1 7xpe_A_,430,433,1,1 7xpe_A_,436,444,1,1 7xpe_A_,437,438,1,1 7xpe_A_,438,440,1,1 7xpe_A_,438,441,1,1 7xpe_A_,438,442,1,1