pair,contact1,contact2,flow1,flow2 1n31_A_,3,6,1,1 1n31_A_,4,7,1,1 1n31_A_,4,368,1,1 1n31_A_,4,373,1,1 1n31_A_,6,26,1,1 1n31_A_,7,10,1,1 1n31_A_,8,11,1,1 1n31_A_,9,13,1,1 1n31_A_,12,349,1,1 1n31_A_,14,349,1,1 1n31_A_,14,351,1,1 1n31_A_,15,21,1,1 1n31_A_,16,351,1,1 1n31_A_,16,364,1,1 1n31_A_,17,20,1,1 1n31_A_,17,21,1,1 1n31_A_,17,352,1,1 1n31_A_,19,193,1,1 1n31_A_,22,215,1,1 1n31_A_,25,28,1,1 1n31_A_,25,29,1,1 1n31_A_,26,30,1,1 1n31_A_,27,31,1,1 1n31_A_,28,32,1,1 1n31_A_,29,33,1,1 1n31_A_,30,34,1,1 1n31_A_,31,35,1,1 1n31_A_,32,36,1,1 1n31_A_,33,37,1,1 1n31_A_,34,38,1,1 1n31_A_,35,39,1,1 1n31_A_,36,40,1,1 1n31_A_,37,41,1,1 1n31_A_,38,42,1,1 1n31_A_,39,43,1,1 1n31_A_,42,46,1,1 1n31_A_,46,49,1,1 1n31_A_,46,50,1,1 1n31_A_,47,51,1,1 1n31_A_,48,52,1,1 1n31_A_,49,53,1,1 1n31_A_,50,54,1,1 1n31_A_,51,55,1,1 1n31_A_,52,56,1,1 1n31_A_,53,57,1,1 1n31_A_,54,58,1,1 1n31_A_,55,59,1,1 1n31_A_,56,60,1,1 1n31_A_,57,61,1,1 1n31_A_,58,62,1,1 1n31_A_,59,63,1,1 1n31_A_,60,64,1,1 1n31_A_,61,65,1,1 1n31_A_,61,75,1,1 1n31_A_,61,266,1,1 1n31_A_,62,66,1,1 1n31_A_,63,67,1,1 1n31_A_,64,68,1,1 1n31_A_,65,70,1,1 1n31_A_,66,69,1,1 1n31_A_,68,202,1,1 1n31_A_,69,201,1,1 1n31_A_,71,73,1,1 1n31_A_,71,74,1,1 1n31_A_,72,75,1,1 1n31_A_,73,262,1,1 1n31_A_,74,229,1,1 1n31_A_,76,227,1,1 1n31_A_,76,262,1,1 1n31_A_,77,266,1,1 1n31_A_,78,80,1,1 1n31_A_,78,225,1,1 1n31_A_,80,83,1,1 1n31_A_,81,84,1,1 1n31_A_,81,85,1,1 1n31_A_,82,86,1,1 1n31_A_,83,87,1,1 1n31_A_,84,88,1,1 1n31_A_,85,89,1,1 1n31_A_,86,90,1,1 1n31_A_,88,91,1,1 1n31_A_,88,92,1,1 1n31_A_,89,94,1,1 1n31_A_,90,240,1,1 1n31_A_,91,238,1,1 1n31_A_,92,94,1,1 1n31_A_,93,152,1,1 1n31_A_,95,98,1,1 1n31_A_,95,183,1,1 1n31_A_,97,122,1,1 1n31_A_,98,124,1,1 1n31_A_,98,152,1,1 1n31_A_,98,183,1,1 1n31_A_,99,126,1,1 1n31_A_,99,150,1,1 1n31_A_,99,151,1,1 1n31_A_,99,152,1,1 1n31_A_,100,124,1,1 1n31_A_,100,126,1,1 1n31_A_,101,153,1,1 1n31_A_,101,155,1,1 1n31_A_,102,126,1,1 1n31_A_,102,128,1,1 1n31_A_,103,105,1,1 1n31_A_,103,106,1,1 1n31_A_,104,105,1,1 1n31_A_,104,130,1,1 1n31_A_,104,131,1,1 1n31_A_,105,162,1,1 1n31_A_,106,157,1,1 1n31_A_,107,111,1,1 1n31_A_,108,112,1,1 1n31_A_,109,113,1,1 1n31_A_,110,114,1,1 1n31_A_,111,115,1,1 1n31_A_,112,116,1,1 1n31_A_,113,117,1,1 1n31_A_,114,118,1,1 1n31_A_,115,119,1,1 1n31_A_,115,125,1,1 1n31_A_,116,120,1,1 1n31_A_,117,120,1,1 1n31_A_,117,121,1,1 1n31_A_,118,122,1,1 1n31_A_,126,146,1,1 1n31_A_,130,133,1,1 1n31_A_,131,134,1,1 1n31_A_,132,136,1,1 1n31_A_,133,165,1,1 1n31_A_,135,318,1,1 1n31_A_,135,320,1,1 1n31_A_,138,141,1,1 1n31_A_,138,142,1,1 1n31_A_,139,143,1,1 1n31_A_,140,144,1,1 1n31_A_,141,145,1,1 1n31_A_,142,146,1,1 1n31_A_,143,146,1,1 1n31_A_,143,147,1,1 1n31_A_,148,151,1,1 1n31_A_,149,182,1,1 1n31_A_,152,186,1,1 1n31_A_,154,186,1,1 1n31_A_,154,188,1,1 1n31_A_,156,188,1,1 1n31_A_,156,190,1,1 1n31_A_,158,167,1,1 1n31_A_,158,190,1,1 1n31_A_,158,210,1,1 1n31_A_,160,164,1,1 1n31_A_,160,165,1,1 1n31_A_,161,362,1,1 1n31_A_,162,329,1,1 1n31_A_,163,165,1,1 1n31_A_,166,324,1,1 1n31_A_,167,169,1,1 1n31_A_,168,172,1,1 1n31_A_,169,173,1,1 1n31_A_,170,174,1,1 1n31_A_,171,175,1,1 1n31_A_,172,176,1,1 1n31_A_,173,177,1,1 1n31_A_,174,178,1,1 1n31_A_,177,208,1,1 1n31_A_,187,208,1,1 1n31_A_,189,209,1,1 1n31_A_,189,211,1,1 1n31_A_,190,192,1,1 1n31_A_,191,195,1,1 1n31_A_,191,211,1,1 1n31_A_,193,197,1,1 1n31_A_,193,217,1,1 1n31_A_,194,197,1,1 1n31_A_,194,198,1,1 1n31_A_,194,210,1,1 1n31_A_,201,203,1,1 1n31_A_,201,204,1,1 1n31_A_,208,230,1,1 1n31_A_,208,233,1,1 1n31_A_,210,228,1,1 1n31_A_,212,226,1,1 1n31_A_,213,215,1,1 1n31_A_,213,224,1,1 1n31_A_,214,220,1,1 1n31_A_,214,224,1,1 1n31_A_,216,219,1,1 1n31_A_,228,230,1,1 1n31_A_,230,233,1,1 1n31_A_,230,234,1,1 1n31_A_,233,236,1,1 1n31_A_,234,237,1,1 1n31_A_,238,240,1,1 1n31_A_,243,246,1,1 1n31_A_,244,249,1,1 1n31_A_,245,266,1,1 1n31_A_,245,267,1,1 1n31_A_,245,268,1,1 1n31_A_,245,275,1,1 1n31_A_,246,259,1,1 1n31_A_,246,266,1,1 1n31_A_,248,256,1,1 1n31_A_,248,257,1,1 1n31_A_,250,253,1,1 1n31_A_,250,254,1,1 1n31_A_,259,264,1,1 1n31_A_,260,263,1,1 1n31_A_,261,264,1,1 1n31_A_,262,265,1,1 1n31_A_,263,266,1,1 1n31_A_,268,270,1,1 1n31_A_,270,272,1,1 1n31_A_,270,275,1,1 1n31_A_,271,274,1,1 1n31_A_,272,276,1,1 1n31_A_,273,277,1,1 1n31_A_,274,278,1,1 1n31_A_,275,279,1,1 1n31_A_,276,280,1,1 1n31_A_,277,281,1,1 1n31_A_,278,282,1,1 1n31_A_,279,283,1,1 1n31_A_,280,284,1,1 1n31_A_,281,285,1,1 1n31_A_,282,286,1,1 1n31_A_,283,287,1,1 1n31_A_,284,287,1,1 1n31_A_,285,288,1,1 1n31_A_,286,289,1,1 1n31_A_,289,294,1,1 1n31_A_,290,293,1,1 1n31_A_,290,294,1,1 1n31_A_,291,295,1,1 1n31_A_,292,296,1,1 1n31_A_,293,297,1,1 1n31_A_,294,298,1,1 1n31_A_,295,299,1,1 1n31_A_,295,324,1,1 1n31_A_,296,300,1,1 1n31_A_,297,301,1,1 1n31_A_,298,302,1,1 1n31_A_,299,302,1,1 1n31_A_,299,303,1,1 1n31_A_,299,324,1,1 1n31_A_,300,304,1,1 1n31_A_,301,305,1,1 1n31_A_,301,365,1,1 1n31_A_,301,369,1,1 1n31_A_,302,306,1,1 1n31_A_,302,325,1,1 1n31_A_,303,307,1,1 1n31_A_,304,308,1,1 1n31_A_,305,309,1,1 1n31_A_,306,310,1,1 1n31_A_,306,317,1,1 1n31_A_,306,319,1,1 1n31_A_,307,311,1,1 1n31_A_,308,311,1,1 1n31_A_,309,312,1,1 1n31_A_,310,317,1,1 1n31_A_,312,315,1,1 1n31_A_,314,333,1,1 1n31_A_,316,331,1,1 1n31_A_,318,329,1,1 1n31_A_,326,365,1,1 1n31_A_,328,363,1,1 1n31_A_,330,361,1,1 1n31_A_,332,338,1,1 1n31_A_,334,336,1,1 1n31_A_,337,341,1,1 1n31_A_,338,342,1,1 1n31_A_,338,359,1,1 1n31_A_,339,343,1,1 1n31_A_,340,344,1,1 1n31_A_,341,345,1,1 1n31_A_,342,346,1,1 1n31_A_,343,347,1,1 1n31_A_,345,348,1,1 1n31_A_,345,350,1,1 1n31_A_,346,349,1,1 1n31_A_,353,354,1,1 1n31_A_,353,362,1,1 1n31_A_,355,360,1,1 1n31_A_,358,360,1,1 1n31_A_,366,369,1,1 1n31_A_,370,373,1,1 1n31_A_,370,374,1,1 1n31_A_,371,375,1,1 1n31_A_,372,376,1,1 1n31_A_,373,377,1,1 1n31_A_,374,378,1,1 1n31_A_,375,379,1,1 1n31_A_,376,380,1,1 1n31_A_,377,381,1,1 1n31_A_,378,382,1,1 1n31_A_,379,382,1,1 1n31_A_,380,383,1,1 1n31_A_,381,384,1,1