pair,contact1,contact2,flow1,flow2
4ttv_A_,1,286,1,1
4ttv_A_,2,4,1,1
4ttv_A_,2,6,1,1
4ttv_A_,3,7,1,1
4ttv_A_,3,13,1,1
4ttv_A_,3,132,1,1
4ttv_A_,3,286,1,1
4ttv_A_,4,8,1,1
4ttv_A_,5,9,1,1
4ttv_A_,6,10,1,1
4ttv_A_,7,12,1,1
4ttv_A_,8,11,1,1
4ttv_A_,10,290,1,1
4ttv_A_,10,292,1,1
4ttv_A_,10,299,1,1
4ttv_A_,13,285,1,1
4ttv_A_,14,23,1,1
4ttv_A_,14,24,1,1
4ttv_A_,16,18,1,1
4ttv_A_,16,19,1,1
4ttv_A_,19,22,1,1
4ttv_A_,21,136,1,1
4ttv_A_,21,137,1,1
4ttv_A_,26,30,1,1
4ttv_A_,27,31,1,1
4ttv_A_,28,32,1,1
4ttv_A_,29,33,1,1
4ttv_A_,30,34,1,1
4ttv_A_,31,35,1,1
4ttv_A_,32,36,1,1
4ttv_A_,33,37,1,1
4ttv_A_,33,278,1,1
4ttv_A_,34,38,1,1
4ttv_A_,35,39,1,1
4ttv_A_,36,40,1,1
4ttv_A_,37,41,1,1
4ttv_A_,38,41,1,1
4ttv_A_,38,42,1,1
4ttv_A_,39,42,1,1
4ttv_A_,39,43,1,1
4ttv_A_,40,44,1,1
4ttv_A_,41,45,1,1
4ttv_A_,41,51,1,1
4ttv_A_,42,46,1,1
4ttv_A_,43,47,1,1
4ttv_A_,44,47,1,1
4ttv_A_,44,49,1,1
4ttv_A_,47,161,1,1
4ttv_A_,48,113,1,1
4ttv_A_,50,113,1,1
4ttv_A_,50,115,1,1
4ttv_A_,52,115,1,1
4ttv_A_,54,89,1,1
4ttv_A_,54,116,1,1
4ttv_A_,56,89,1,1
4ttv_A_,56,119,1,1
4ttv_A_,58,87,1,1
4ttv_A_,59,60,1,1
4ttv_A_,59,61,1,1
4ttv_A_,59,62,1,1
4ttv_A_,59,84,1,1
4ttv_A_,60,85,1,1
4ttv_A_,61,65,1,1
4ttv_A_,61,84,1,1
4ttv_A_,62,66,1,1
4ttv_A_,63,68,1,1
4ttv_A_,63,69,1,1
4ttv_A_,63,70,1,1
4ttv_A_,65,250,1,1
4ttv_A_,66,68,1,1
4ttv_A_,67,71,1,1
4ttv_A_,68,72,1,1
4ttv_A_,69,73,1,1
4ttv_A_,72,75,1,1
4ttv_A_,73,76,1,1
4ttv_A_,75,123,1,1
4ttv_A_,77,88,1,1
4ttv_A_,79,86,1,1
4ttv_A_,81,84,1,1
4ttv_A_,89,92,1,1
4ttv_A_,89,121,1,1
4ttv_A_,90,122,1,1
4ttv_A_,92,96,1,1
4ttv_A_,92,142,1,1
4ttv_A_,93,97,1,1
4ttv_A_,93,144,1,1
4ttv_A_,93,270,1,1
4ttv_A_,94,98,1,1
4ttv_A_,95,99,1,1
4ttv_A_,96,100,1,1
4ttv_A_,96,116,1,1
4ttv_A_,96,144,1,1
4ttv_A_,97,101,1,1
4ttv_A_,99,102,1,1
4ttv_A_,99,105,1,1
4ttv_A_,100,105,1,1
4ttv_A_,103,104,1,1
4ttv_A_,103,109,1,1
4ttv_A_,105,109,1,1
4ttv_A_,105,256,1,1
4ttv_A_,106,108,1,1
4ttv_A_,106,109,1,1
4ttv_A_,107,110,1,1
4ttv_A_,110,151,1,1
4ttv_A_,112,146,1,1
4ttv_A_,113,155,1,1
4ttv_A_,114,144,1,1
4ttv_A_,116,118,1,1
4ttv_A_,116,142,1,1
4ttv_A_,117,139,1,1
4ttv_A_,120,138,1,1
4ttv_A_,122,136,1,1
4ttv_A_,124,136,1,1
4ttv_A_,125,128,1,1
4ttv_A_,125,129,1,1
4ttv_A_,130,133,1,1
4ttv_A_,130,134,1,1
4ttv_A_,137,139,1,1
4ttv_A_,139,277,1,1
4ttv_A_,139,278,1,1
4ttv_A_,141,273,1,1
4ttv_A_,141,274,1,1
4ttv_A_,141,275,1,1
4ttv_A_,143,271,1,1
4ttv_A_,144,270,1,1
4ttv_A_,145,269,1,1
4ttv_A_,147,148,1,1
4ttv_A_,147,267,1,1
4ttv_A_,148,151,1,1
4ttv_A_,149,198,1,1
4ttv_A_,151,155,1,1
4ttv_A_,152,156,1,1
4ttv_A_,153,157,1,1
4ttv_A_,153,198,1,1
4ttv_A_,154,158,1,1
4ttv_A_,155,159,1,1
4ttv_A_,156,160,1,1
4ttv_A_,157,161,1,1
4ttv_A_,158,162,1,1
4ttv_A_,159,163,1,1
4ttv_A_,160,164,1,1
4ttv_A_,161,165,1,1
4ttv_A_,162,166,1,1
4ttv_A_,163,167,1,1
4ttv_A_,164,168,1,1
4ttv_A_,165,169,1,1
4ttv_A_,166,169,1,1
4ttv_A_,166,170,1,1
4ttv_A_,167,171,1,1
4ttv_A_,167,172,1,1
4ttv_A_,168,397,1,1
4ttv_A_,173,229,1,1
4ttv_A_,175,227,1,1
4ttv_A_,176,211,1,1
4ttv_A_,177,213,1,1
4ttv_A_,177,225,1,1
4ttv_A_,178,211,1,1
4ttv_A_,178,213,1,1
4ttv_A_,179,223,1,1
4ttv_A_,180,217,1,1
4ttv_A_,181,196,1,1
4ttv_A_,186,219,1,1
4ttv_A_,188,190,1,1
4ttv_A_,188,192,1,1
4ttv_A_,189,193,1,1
4ttv_A_,190,194,1,1
4ttv_A_,191,195,1,1
4ttv_A_,192,196,1,1
4ttv_A_,193,197,1,1
4ttv_A_,194,198,1,1
4ttv_A_,195,199,1,1
4ttv_A_,196,200,1,1
4ttv_A_,197,201,1,1
4ttv_A_,198,202,1,1
4ttv_A_,199,202,1,1
4ttv_A_,199,203,1,1
4ttv_A_,200,204,1,1
4ttv_A_,201,205,1,1
4ttv_A_,202,206,1,1
4ttv_A_,218,221,1,1
4ttv_A_,220,245,1,1
4ttv_A_,221,242,1,1
4ttv_A_,222,243,1,1
4ttv_A_,223,225,1,1
4ttv_A_,224,241,1,1
4ttv_A_,228,236,1,1
4ttv_A_,229,230,1,1
4ttv_A_,230,233,1,1
4ttv_A_,230,234,1,1
4ttv_A_,230,236,1,1
4ttv_A_,231,287,1,1
4ttv_A_,240,272,1,1
4ttv_A_,242,243,1,1
4ttv_A_,242,270,1,1
4ttv_A_,244,246,1,1
4ttv_A_,244,247,1,1
4ttv_A_,244,268,1,1
4ttv_A_,244,270,1,1
4ttv_A_,246,249,1,1
4ttv_A_,246,250,1,1
4ttv_A_,247,251,1,1
4ttv_A_,248,253,1,1
4ttv_A_,249,252,1,1
4ttv_A_,252,265,1,1
4ttv_A_,253,265,1,1
4ttv_A_,255,264,1,1
4ttv_A_,257,259,1,1
4ttv_A_,257,260,1,1
4ttv_A_,257,261,1,1
4ttv_A_,257,264,1,1
4ttv_A_,259,261,1,1
4ttv_A_,261,263,1,1
4ttv_A_,276,279,1,1
4ttv_A_,276,280,1,1
4ttv_A_,277,281,1,1
4ttv_A_,278,282,1,1
4ttv_A_,279,283,1,1
4ttv_A_,280,284,1,1
4ttv_A_,281,285,1,1
4ttv_A_,282,286,1,1
4ttv_A_,283,287,1,1
4ttv_A_,284,288,1,1
4ttv_A_,285,290,1,1
4ttv_A_,286,289,1,1
4ttv_A_,288,291,1,1
4ttv_A_,291,372,1,1
4ttv_A_,292,351,1,1
4ttv_A_,292,371,1,1
4ttv_A_,293,296,1,1
4ttv_A_,294,297,1,1
4ttv_A_,294,300,1,1
4ttv_A_,297,299,1,1
4ttv_A_,297,351,1,1
4ttv_A_,300,327,1,1
4ttv_A_,300,352,1,1
4ttv_A_,301,327,1,1
4ttv_A_,301,329,1,1
4ttv_A_,302,352,1,1
4ttv_A_,302,354,1,1
4ttv_A_,303,329,1,1
4ttv_A_,303,331,1,1
4ttv_A_,304,354,1,1
4ttv_A_,304,356,1,1
4ttv_A_,307,310,1,1
4ttv_A_,311,314,1,1
4ttv_A_,311,315,1,1
4ttv_A_,312,316,1,1
4ttv_A_,313,317,1,1
4ttv_A_,313,365,1,1
4ttv_A_,314,318,1,1
4ttv_A_,315,319,1,1
4ttv_A_,316,320,1,1
4ttv_A_,317,321,1,1
4ttv_A_,318,319,1,1
4ttv_A_,318,322,1,1
4ttv_A_,319,322,1,1
4ttv_A_,319,323,1,1
4ttv_A_,321,326,1,1
4ttv_A_,322,325,1,1
4ttv_A_,325,392,1,1
4ttv_A_,329,350,1,1
4ttv_A_,331,333,1,1
4ttv_A_,331,341,1,1
4ttv_A_,333,335,1,1
4ttv_A_,333,341,1,1
4ttv_A_,337,341,1,1
4ttv_A_,338,342,1,1
4ttv_A_,339,343,1,1
4ttv_A_,340,344,1,1
4ttv_A_,341,345,1,1
4ttv_A_,342,346,1,1
4ttv_A_,343,346,1,1
4ttv_A_,343,347,1,1
4ttv_A_,344,348,1,1
4ttv_A_,345,350,1,1
4ttv_A_,346,349,1,1
4ttv_A_,346,373,1,1
4ttv_A_,351,371,1,1
4ttv_A_,351,400,1,1
4ttv_A_,353,369,1,1
4ttv_A_,355,367,1,1
4ttv_A_,357,360,1,1
4ttv_A_,357,361,1,1
4ttv_A_,358,362,1,1
4ttv_A_,359,363,1,1
4ttv_A_,360,365,1,1
4ttv_A_,365,366,1,1
4ttv_A_,365,378,1,1
4ttv_A_,365,379,1,1
4ttv_A_,366,379,1,1
4ttv_A_,370,373,1,1
4ttv_A_,370,374,1,1
4ttv_A_,376,400,1,1
4ttv_A_,380,383,1,1
4ttv_A_,380,384,1,1
4ttv_A_,381,385,1,1
4ttv_A_,382,386,1,1
4ttv_A_,383,387,1,1
4ttv_A_,384,388,1,1
4ttv_A_,385,389,1,1
4ttv_A_,386,390,1,1
4ttv_A_,387,390,1,1
4ttv_A_,387,391,1,1
4ttv_A_,387,402,1,1
4ttv_A_,387,403,1,1
4ttv_A_,388,392,1,1
4ttv_A_,389,393,1,1
4ttv_A_,390,394,1,1
4ttv_A_,391,396,1,1
4ttv_A_,392,395,1,1
4ttv_A_,396,398,1,1
4ttv_A_,396,402,1,1