pair,contact1,contact2,flow1,flow2
8t2s_D_,1,4,1,1
8t2s_D_,3,7,1,1
8t2s_D_,4,8,1,1
8t2s_D_,6,12,1,1
8t2s_D_,9,11,1,1
8t2s_D_,9,13,1,1
8t2s_D_,10,14,1,1
8t2s_D_,11,12,1,1
8t2s_D_,11,15,1,1
8t2s_D_,12,15,1,1
8t2s_D_,12,16,1,1
8t2s_D_,12,77,1,1
8t2s_D_,13,17,1,1
8t2s_D_,14,18,1,1
8t2s_D_,15,19,1,1
8t2s_D_,16,20,1,1
8t2s_D_,17,21,1,1
8t2s_D_,18,22,1,1
8t2s_D_,19,23,1,1
8t2s_D_,20,24,1,1
8t2s_D_,21,24,1,1
8t2s_D_,31,33,1,1
8t2s_D_,33,36,1,1
8t2s_D_,36,40,1,1
8t2s_D_,37,41,1,1
8t2s_D_,38,42,1,1
8t2s_D_,39,43,1,1
8t2s_D_,40,44,1,1
8t2s_D_,44,47,1,1
8t2s_D_,44,48,1,1
8t2s_D_,45,49,1,1
8t2s_D_,46,50,1,1
8t2s_D_,47,51,1,1
8t2s_D_,48,52,1,1
8t2s_D_,49,53,1,1
8t2s_D_,50,54,1,1
8t2s_D_,51,56,1,1
8t2s_D_,57,67,1,1
8t2s_D_,57,68,1,1
8t2s_D_,62,155,1,1
8t2s_D_,65,69,1,1
8t2s_D_,66,70,1,1
8t2s_D_,67,71,1,1
8t2s_D_,68,72,1,1
8t2s_D_,69,73,1,1
8t2s_D_,70,74,1,1
8t2s_D_,71,75,1,1
8t2s_D_,72,76,1,1
8t2s_D_,73,77,1,1
8t2s_D_,73,161,1,1
8t2s_D_,75,79,1,1
8t2s_D_,76,80,1,1
8t2s_D_,80,83,1,1
8t2s_D_,81,84,1,1
8t2s_D_,84,95,1,1
8t2s_D_,86,172,1,1
8t2s_D_,88,90,1,1
8t2s_D_,88,95,1,1
8t2s_D_,89,98,1,1
8t2s_D_,90,187,1,1
8t2s_D_,91,95,1,1
8t2s_D_,92,106,1,1
8t2s_D_,92,187,1,1
8t2s_D_,93,168,1,1
8t2s_D_,100,104,1,1
8t2s_D_,101,105,1,1
8t2s_D_,101,294,1,1
8t2s_D_,101,295,1,1
8t2s_D_,102,106,1,1
8t2s_D_,103,107,1,1
8t2s_D_,104,108,1,1
8t2s_D_,105,109,1,1
8t2s_D_,106,110,1,1
8t2s_D_,107,111,1,1
8t2s_D_,108,112,1,1
8t2s_D_,109,113,1,1
8t2s_D_,110,113,1,1
8t2s_D_,110,115,1,1
8t2s_D_,112,250,1,1
8t2s_D_,116,230,1,1
8t2s_D_,117,196,1,1
8t2s_D_,118,229,1,1
8t2s_D_,119,194,1,1
8t2s_D_,120,227,1,1
8t2s_D_,121,192,1,1
8t2s_D_,122,222,1,1
8t2s_D_,124,129,1,1
8t2s_D_,124,220,1,1
8t2s_D_,125,128,1,1
8t2s_D_,125,129,1,1
8t2s_D_,126,129,1,1
8t2s_D_,131,135,1,1
8t2s_D_,132,136,1,1
8t2s_D_,133,137,1,1
8t2s_D_,134,138,1,1
8t2s_D_,135,139,1,1
8t2s_D_,136,140,1,1
8t2s_D_,139,142,1,1
8t2s_D_,139,143,1,1
8t2s_D_,145,147,1,1
8t2s_D_,147,150,1,1
8t2s_D_,148,152,1,1
8t2s_D_,149,153,1,1
8t2s_D_,150,154,1,1
8t2s_D_,153,157,1,1
8t2s_D_,154,158,1,1
8t2s_D_,162,166,1,1
8t2s_D_,163,167,1,1
8t2s_D_,164,168,1,1
8t2s_D_,165,169,1,1
8t2s_D_,166,170,1,1
8t2s_D_,167,171,1,1
8t2s_D_,169,172,1,1
8t2s_D_,171,175,1,1
8t2s_D_,172,176,1,1
8t2s_D_,173,176,1,1
8t2s_D_,173,177,1,1
8t2s_D_,174,178,1,1
8t2s_D_,175,179,1,1
8t2s_D_,175,187,1,1
8t2s_D_,176,180,1,1
8t2s_D_,177,181,1,1
8t2s_D_,178,183,1,1
8t2s_D_,179,182,1,1
8t2s_D_,184,195,1,1
8t2s_D_,186,192,1,1
8t2s_D_,186,193,1,1
8t2s_D_,188,191,1,1
8t2s_D_,188,236,1,1
8t2s_D_,191,236,1,1
8t2s_D_,198,202,1,1
8t2s_D_,199,203,1,1
8t2s_D_,200,204,1,1
8t2s_D_,201,204,1,1
8t2s_D_,201,205,1,1
8t2s_D_,202,206,1,1
8t2s_D_,203,207,1,1
8t2s_D_,204,208,1,1
8t2s_D_,205,209,1,1
8t2s_D_,206,210,1,1
8t2s_D_,207,211,1,1
8t2s_D_,208,212,1,1
8t2s_D_,209,213,1,1
8t2s_D_,210,214,1,1
8t2s_D_,211,215,1,1
8t2s_D_,212,216,1,1
8t2s_D_,213,218,1,1
8t2s_D_,213,219,1,1
8t2s_D_,222,224,1,1
8t2s_D_,222,225,1,1
8t2s_D_,227,229,1,1
8t2s_D_,227,233,1,1
8t2s_D_,230,233,1,1
8t2s_D_,236,239,1,1
8t2s_D_,237,295,1,1
8t2s_D_,238,255,1,1
8t2s_D_,238,258,1,1
8t2s_D_,240,253,1,1
8t2s_D_,242,251,1,1
8t2s_D_,242,300,1,1
8t2s_D_,244,246,1,1
8t2s_D_,244,249,1,1
8t2s_D_,252,300,1,1
8t2s_D_,255,258,1,1
8t2s_D_,255,259,1,1
8t2s_D_,256,260,1,1
8t2s_D_,258,262,1,1
8t2s_D_,259,263,1,1
8t2s_D_,260,264,1,1
8t2s_D_,261,265,1,1
8t2s_D_,262,266,1,1
8t2s_D_,263,267,1,1
8t2s_D_,264,268,1,1
8t2s_D_,265,268,1,1
8t2s_D_,265,269,1,1
8t2s_D_,266,270,1,1
8t2s_D_,270,315,1,1
8t2s_D_,270,319,1,1
8t2s_D_,274,276,1,1
8t2s_D_,274,281,1,1
8t2s_D_,276,281,1,1
8t2s_D_,276,323,1,1
8t2s_D_,277,281,1,1
8t2s_D_,278,281,1,1
8t2s_D_,278,282,1,1
8t2s_D_,279,283,1,1
8t2s_D_,280,284,1,1
8t2s_D_,281,285,1,1
8t2s_D_,282,286,1,1
8t2s_D_,283,287,1,1
8t2s_D_,284,288,1,1
8t2s_D_,285,289,1,1
8t2s_D_,286,290,1,1
8t2s_D_,286,376,1,1
8t2s_D_,286,378,1,1
8t2s_D_,287,291,1,1
8t2s_D_,288,292,1,1
8t2s_D_,289,292,1,1
8t2s_D_,289,293,1,1
8t2s_D_,299,384,1,1
8t2s_D_,301,305,1,1
8t2s_D_,301,384,1,1
8t2s_D_,302,306,1,1
8t2s_D_,303,307,1,1
8t2s_D_,304,308,1,1
8t2s_D_,305,309,1,1
8t2s_D_,305,380,1,1
8t2s_D_,306,310,1,1
8t2s_D_,307,311,1,1
8t2s_D_,308,312,1,1
8t2s_D_,309,313,1,1
8t2s_D_,309,380,1,1
8t2s_D_,309,381,1,1
8t2s_D_,310,314,1,1
8t2s_D_,311,315,1,1
8t2s_D_,312,316,1,1
8t2s_D_,313,317,1,1
8t2s_D_,314,318,1,1
8t2s_D_,314,355,1,1
8t2s_D_,315,319,1,1
8t2s_D_,316,320,1,1
8t2s_D_,317,321,1,1
8t2s_D_,317,358,1,1
8t2s_D_,317,367,1,1
8t2s_D_,318,322,1,1
8t2s_D_,319,323,1,1
8t2s_D_,320,324,1,1
8t2s_D_,321,330,1,1
8t2s_D_,321,351,1,1
8t2s_D_,324,326,1,1
8t2s_D_,324,329,1,1
8t2s_D_,326,329,1,1
8t2s_D_,326,330,1,1
8t2s_D_,327,331,1,1
8t2s_D_,328,332,1,1
8t2s_D_,329,332,1,1
8t2s_D_,329,333,1,1
8t2s_D_,330,334,1,1
8t2s_D_,331,335,1,1
8t2s_D_,331,341,1,1
8t2s_D_,331,345,1,1
8t2s_D_,332,336,1,1
8t2s_D_,334,339,1,1
8t2s_D_,335,338,1,1
8t2s_D_,340,343,1,1
8t2s_D_,340,344,1,1
8t2s_D_,341,345,1,1
8t2s_D_,342,346,1,1
8t2s_D_,343,347,1,1
8t2s_D_,344,348,1,1
8t2s_D_,347,350,1,1
8t2s_D_,353,357,1,1
8t2s_D_,354,358,1,1
8t2s_D_,356,359,1,1
8t2s_D_,356,360,1,1
8t2s_D_,361,365,1,1
8t2s_D_,362,366,1,1
8t2s_D_,363,367,1,1
8t2s_D_,368,370,1,1
8t2s_D_,368,372,1,1
8t2s_D_,369,373,1,1
8t2s_D_,370,374,1,1
8t2s_D_,372,377,1,1
8t2s_D_,373,376,1,1
8t2s_D_,379,382,1,1
8t2s_D_,379,383,1,1
8t2s_D_,380,384,1,1
8t2s_D_,381,385,1,1
8t2s_D_,382,386,1,1
8t2s_D_,383,387,1,1
8t2s_D_,384,388,1,1
8t2s_D_,388,389,1,1