pair,contact1,contact2,flow1,flow2 7ri9_B_,5,9,1,1 7ri9_B_,7,9,1,1 7ri9_B_,11,298,1,1 7ri9_B_,11,299,1,1 7ri9_B_,11,301,1,1 7ri9_B_,23,369,1,1 7ri9_B_,23,370,1,1 7ri9_B_,24,369,1,1 7ri9_B_,26,367,1,1 7ri9_B_,27,28,1,1 7ri9_B_,28,365,1,1 7ri9_B_,29,366,1,1 7ri9_B_,30,364,1,1 7ri9_B_,31,363,1,1 7ri9_B_,32,54,1,1 7ri9_B_,32,363,1,1 7ri9_B_,34,37,1,1 7ri9_B_,35,362,1,1 7ri9_B_,36,361,1,1 7ri9_B_,39,89,1,1 7ri9_B_,41,347,1,1 7ri9_B_,44,46,1,1 7ri9_B_,45,48,1,1 7ri9_B_,46,49,1,1 7ri9_B_,48,64,1,1 7ri9_B_,50,62,1,1 7ri9_B_,51,114,1,1 7ri9_B_,52,60,1,1 7ri9_B_,54,55,1,1 7ri9_B_,54,56,1,1 7ri9_B_,54,57,1,1 7ri9_B_,57,75,1,1 7ri9_B_,61,70,1,1 7ri9_B_,63,65,1,1 7ri9_B_,63,68,1,1 7ri9_B_,64,355,1,1 7ri9_B_,68,69,1,1 7ri9_B_,70,72,1,1 7ri9_B_,74,78,1,1 7ri9_B_,76,78,1,1 7ri9_B_,90,105,1,1 7ri9_B_,90,129,1,1 7ri9_B_,93,132,1,1 7ri9_B_,94,101,1,1 7ri9_B_,96,99,1,1 7ri9_B_,96,101,1,1 7ri9_B_,98,115,1,1 7ri9_B_,99,101,1,1 7ri9_B_,100,112,1,1 7ri9_B_,102,110,1,1 7ri9_B_,104,108,1,1 7ri9_B_,104,129,1,1 7ri9_B_,107,125,1,1 7ri9_B_,108,109,1,1 7ri9_B_,108,123,1,1 7ri9_B_,109,123,1,1 7ri9_B_,112,114,1,1 7ri9_B_,113,116,1,1 7ri9_B_,113,117,1,1 7ri9_B_,114,117,1,1 7ri9_B_,128,144,1,1 7ri9_B_,131,143,1,1 7ri9_B_,131,175,1,1 7ri9_B_,136,139,1,1 7ri9_B_,145,175,1,1 7ri9_B_,147,165,1,1 7ri9_B_,149,163,1,1 7ri9_B_,153,156,1,1 7ri9_B_,158,160,1,1 7ri9_B_,161,201,1,1 7ri9_B_,166,167,1,1 7ri9_B_,166,191,1,1 7ri9_B_,168,171,1,1 7ri9_B_,169,171,1,1 7ri9_B_,176,189,1,1 7ri9_B_,176,190,1,1 7ri9_B_,176,227,1,1 7ri9_B_,177,228,1,1 7ri9_B_,179,186,1,1 7ri9_B_,179,229,1,1 7ri9_B_,181,184,1,1 7ri9_B_,185,197,1,1 7ri9_B_,187,195,1,1 7ri9_B_,191,193,1,1 7ri9_B_,192,210,1,1 7ri9_B_,196,205,1,1 7ri9_B_,198,200,1,1 7ri9_B_,198,203,1,1 7ri9_B_,211,212,1,1 7ri9_B_,212,244,1,1 7ri9_B_,223,241,1,1 7ri9_B_,223,279,1,1 7ri9_B_,226,265,1,1 7ri9_B_,230,237,1,1 7ri9_B_,232,235,1,1 7ri9_B_,233,251,1,1 7ri9_B_,236,248,1,1 7ri9_B_,238,246,1,1 7ri9_B_,242,243,1,1 7ri9_B_,244,246,1,1 7ri9_B_,247,257,1,1 7ri9_B_,248,250,1,1 7ri9_B_,250,251,1,1 7ri9_B_,251,252,1,1 7ri9_B_,262,263,1,1 7ri9_B_,263,278,1,1 7ri9_B_,264,279,1,1 7ri9_B_,266,267,1,1 7ri9_B_,268,275,1,1 7ri9_B_,270,273,1,1 7ri9_B_,272,288,1,1 7ri9_B_,274,286,1,1 7ri9_B_,276,284,1,1 7ri9_B_,278,281,1,1 7ri9_B_,278,282,1,1 7ri9_B_,285,294,1,1 7ri9_B_,287,292,1,1 7ri9_B_,289,292,1,1 7ri9_B_,291,293,1,1 7ri9_B_,298,301,1,1 7ri9_B_,307,318,1,1 7ri9_B_,307,347,1,1 7ri9_B_,309,316,1,1 7ri9_B_,311,314,1,1 7ri9_B_,314,316,1,1 7ri9_B_,315,327,1,1 7ri9_B_,317,325,1,1 7ri9_B_,320,321,1,1 7ri9_B_,320,323,1,1 7ri9_B_,321,339,1,1 7ri9_B_,322,341,1,1 7ri9_B_,324,338,1,1 7ri9_B_,326,333,1,1 7ri9_B_,327,370,1,1 7ri9_B_,328,330,1,1 7ri9_B_,328,370,1,1 7ri9_B_,339,341,1,1 7ri9_B_,339,342,1,1 7ri9_B_,343,344,1,1 7ri9_B_,344,361,1,1 7ri9_B_,347,348,1,1 7ri9_B_,350,357,1,1 7ri9_B_,352,355,1,1 7ri9_B_,359,360,1,1 7ri9_B_,360,363,1,1