pair,contact1,contact2,flow1,flow2 5chm_A_,1,5,1,1 5chm_A_,2,6,1,1 5chm_A_,3,7,1,1 5chm_A_,4,8,1,1 5chm_A_,5,9,1,1 5chm_A_,6,9,1,1 5chm_A_,6,10,1,1 5chm_A_,7,11,1,1 5chm_A_,7,37,1,1 5chm_A_,10,14,1,1 5chm_A_,11,15,1,1 5chm_A_,12,16,1,1 5chm_A_,13,17,1,1 5chm_A_,14,19,1,1 5chm_A_,15,18,1,1 5chm_A_,18,335,1,1 5chm_A_,20,39,1,1 5chm_A_,21,334,1,1 5chm_A_,22,37,1,1 5chm_A_,23,332,1,1 5chm_A_,24,35,1,1 5chm_A_,25,330,1,1 5chm_A_,26,33,1,1 5chm_A_,27,328,1,1 5chm_A_,28,31,1,1 5chm_A_,36,50,1,1 5chm_A_,38,48,1,1 5chm_A_,39,334,1,1 5chm_A_,40,46,1,1 5chm_A_,40,195,1,1 5chm_A_,40,334,1,1 5chm_A_,41,44,1,1 5chm_A_,41,45,1,1 5chm_A_,42,197,1,1 5chm_A_,42,201,1,1 5chm_A_,43,197,1,1 5chm_A_,44,46,1,1 5chm_A_,46,191,1,1 5chm_A_,49,51,1,1 5chm_A_,49,52,1,1 5chm_A_,50,223,1,1 5chm_A_,53,192,1,1 5chm_A_,53,194,1,1 5chm_A_,54,220,1,1 5chm_A_,55,193,1,1 5chm_A_,55,206,1,1 5chm_A_,55,312,1,1 5chm_A_,56,59,1,1 5chm_A_,56,218,1,1 5chm_A_,57,60,1,1 5chm_A_,58,61,1,1 5chm_A_,58,144,1,1 5chm_A_,59,62,1,1 5chm_A_,60,63,1,1 5chm_A_,60,64,1,1 5chm_A_,60,218,1,1 5chm_A_,61,65,1,1 5chm_A_,61,144,1,1 5chm_A_,61,146,1,1 5chm_A_,61,215,1,1 5chm_A_,62,66,1,1 5chm_A_,63,67,1,1 5chm_A_,64,68,1,1 5chm_A_,64,214,1,1 5chm_A_,65,69,1,1 5chm_A_,66,70,1,1 5chm_A_,67,71,1,1 5chm_A_,68,72,1,1 5chm_A_,69,73,1,1 5chm_A_,70,74,1,1 5chm_A_,71,76,1,1 5chm_A_,72,75,1,1 5chm_A_,78,81,1,1 5chm_A_,79,101,1,1 5chm_A_,81,86,1,1 5chm_A_,81,100,1,1 5chm_A_,82,85,1,1 5chm_A_,83,86,1,1 5chm_A_,83,98,1,1 5chm_A_,84,87,1,1 5chm_A_,84,95,1,1 5chm_A_,84,96,1,1 5chm_A_,87,90,1,1 5chm_A_,88,91,1,1 5chm_A_,89,130,1,1 5chm_A_,90,93,1,1 5chm_A_,92,96,1,1 5chm_A_,93,95,1,1 5chm_A_,93,96,1,1 5chm_A_,94,97,1,1 5chm_A_,99,102,1,1 5chm_A_,99,103,1,1 5chm_A_,100,104,1,1 5chm_A_,101,105,1,1 5chm_A_,102,105,1,1 5chm_A_,102,107,1,1 5chm_A_,103,106,1,1 5chm_A_,103,148,1,1 5chm_A_,105,107,1,1 5chm_A_,106,143,1,1 5chm_A_,107,139,1,1 5chm_A_,109,135,1,1 5chm_A_,109,136,1,1 5chm_A_,112,145,1,1 5chm_A_,113,146,1,1 5chm_A_,114,146,1,1 5chm_A_,116,119,1,1 5chm_A_,117,118,1,1 5chm_A_,118,124,1,1 5chm_A_,120,124,1,1 5chm_A_,121,124,1,1 5chm_A_,121,125,1,1 5chm_A_,122,126,1,1 5chm_A_,123,127,1,1 5chm_A_,124,128,1,1 5chm_A_,125,129,1,1 5chm_A_,126,130,1,1 5chm_A_,127,131,1,1 5chm_A_,128,131,1,1 5chm_A_,129,132,1,1 5chm_A_,129,147,1,1 5chm_A_,137,140,1,1 5chm_A_,140,141,1,1 5chm_A_,140,291,1,1 5chm_A_,142,260,1,1 5chm_A_,142,289,1,1 5chm_A_,144,308,1,1 5chm_A_,145,148,1,1 5chm_A_,145,149,1,1 5chm_A_,146,150,1,1 5chm_A_,147,151,1,1 5chm_A_,148,152,1,1 5chm_A_,149,153,1,1 5chm_A_,150,154,1,1 5chm_A_,151,155,1,1 5chm_A_,152,156,1,1 5chm_A_,153,157,1,1 5chm_A_,154,158,1,1 5chm_A_,155,159,1,1 5chm_A_,156,159,1,1 5chm_A_,157,160,1,1 5chm_A_,157,162,1,1 5chm_A_,158,161,1,1 5chm_A_,163,167,1,1 5chm_A_,164,168,1,1 5chm_A_,165,169,1,1 5chm_A_,166,170,1,1 5chm_A_,167,171,1,1 5chm_A_,167,172,1,1 5chm_A_,168,173,1,1 5chm_A_,169,170,1,1 5chm_A_,171,175,1,1 5chm_A_,172,176,1,1 5chm_A_,173,176,1,1 5chm_A_,173,178,1,1 5chm_A_,174,177,1,1 5chm_A_,177,227,1,1 5chm_A_,180,224,1,1 5chm_A_,181,220,1,1 5chm_A_,181,224,1,1 5chm_A_,182,219,1,1 5chm_A_,183,219,1,1 5chm_A_,186,189,1,1 5chm_A_,187,190,1,1 5chm_A_,189,192,1,1 5chm_A_,190,193,1,1 5chm_A_,193,205,1,1 5chm_A_,194,205,1,1 5chm_A_,195,334,1,1 5chm_A_,196,204,1,1 5chm_A_,197,314,1,1 5chm_A_,197,334,1,1 5chm_A_,198,200,1,1 5chm_A_,198,201,1,1 5chm_A_,198,202,1,1 5chm_A_,199,336,1,1 5chm_A_,201,335,1,1 5chm_A_,209,212,1,1 5chm_A_,211,215,1,1 5chm_A_,212,215,1,1 5chm_A_,212,216,1,1 5chm_A_,213,217,1,1 5chm_A_,217,219,1,1 5chm_A_,220,221,1,1 5chm_A_,221,225,1,1 5chm_A_,222,226,1,1 5chm_A_,223,227,1,1 5chm_A_,224,228,1,1 5chm_A_,225,229,1,1 5chm_A_,226,230,1,1 5chm_A_,227,231,1,1 5chm_A_,228,232,1,1 5chm_A_,229,232,1,1 5chm_A_,230,233,1,1 5chm_A_,230,234,1,1 5chm_A_,232,249,1,1 5chm_A_,238,240,1,1 5chm_A_,238,241,1,1 5chm_A_,238,242,1,1 5chm_A_,239,243,1,1 5chm_A_,240,244,1,1 5chm_A_,241,245,1,1 5chm_A_,242,246,1,1 5chm_A_,243,247,1,1 5chm_A_,244,248,1,1 5chm_A_,245,248,1,1 5chm_A_,246,249,1,1 5chm_A_,247,250,1,1 5chm_A_,249,300,1,1 5chm_A_,251,298,1,1 5chm_A_,252,260,1,1 5chm_A_,253,260,1,1 5chm_A_,254,259,1,1 5chm_A_,254,292,1,1 5chm_A_,255,258,1,1 5chm_A_,259,266,1,1 5chm_A_,260,261,1,1 5chm_A_,261,264,1,1 5chm_A_,262,264,1,1 5chm_A_,265,307,1,1 5chm_A_,266,304,1,1 5chm_A_,267,305,1,1 5chm_A_,269,303,1,1 5chm_A_,271,347,1,1 5chm_A_,272,275,1,1 5chm_A_,272,276,1,1 5chm_A_,273,277,1,1 5chm_A_,274,278,1,1 5chm_A_,275,279,1,1 5chm_A_,276,280,1,1 5chm_A_,277,280,1,1 5chm_A_,278,281,1,1 5chm_A_,281,284,1,1 5chm_A_,281,285,1,1 5chm_A_,282,286,1,1 5chm_A_,283,287,1,1 5chm_A_,298,299,1,1 5chm_A_,301,306,1,1 5chm_A_,302,324,1,1 5chm_A_,306,321,1,1 5chm_A_,307,318,1,1 5chm_A_,308,309,1,1 5chm_A_,308,319,1,1 5chm_A_,310,317,1,1 5chm_A_,310,342,1,1 5chm_A_,311,336,1,1 5chm_A_,311,342,1,1 5chm_A_,312,315,1,1 5chm_A_,316,333,1,1 5chm_A_,317,342,1,1 5chm_A_,318,331,1,1 5chm_A_,320,329,1,1 5chm_A_,322,325,1,1 5chm_A_,322,327,1,1 5chm_A_,323,326,1,1 5chm_A_,337,342,1,1 5chm_A_,338,341,1,1 5chm_A_,338,342,1,1 5chm_A_,339,343,1,1 5chm_A_,340,344,1,1 5chm_A_,341,345,1,1 5chm_A_,342,346,1,1 5chm_A_,343,347,1,1 5chm_A_,344,348,1,1 5chm_A_,345,349,1,1 5chm_A_,346,350,1,1 5chm_A_,347,351,1,1 5chm_A_,348,352,1,1 5chm_A_,349,353,1,1 5chm_A_,350,354,1,1 5chm_A_,351,354,1,1