pair,contact1,contact2,flow1,flow2
8t2r_D_,1,5,1,1
8t2r_D_,2,3,1,1
8t2r_D_,2,6,1,1
8t2r_D_,3,7,1,1
8t2r_D_,4,8,1,1
8t2r_D_,9,11,1,1
8t2r_D_,9,13,1,1
8t2r_D_,10,14,1,1
8t2r_D_,11,15,1,1
8t2r_D_,12,16,1,1
8t2r_D_,13,17,1,1
8t2r_D_,14,18,1,1
8t2r_D_,15,19,1,1
8t2r_D_,16,20,1,1
8t2r_D_,17,21,1,1
8t2r_D_,18,22,1,1
8t2r_D_,19,23,1,1
8t2r_D_,21,24,1,1
8t2r_D_,30,65,1,1
8t2r_D_,33,37,1,1
8t2r_D_,34,38,1,1
8t2r_D_,35,39,1,1
8t2r_D_,36,40,1,1
8t2r_D_,37,41,1,1
8t2r_D_,38,42,1,1
8t2r_D_,39,43,1,1
8t2r_D_,40,44,1,1
8t2r_D_,44,47,1,1
8t2r_D_,44,48,1,1
8t2r_D_,45,49,1,1
8t2r_D_,46,49,1,1
8t2r_D_,46,50,1,1
8t2r_D_,47,51,1,1
8t2r_D_,48,52,1,1
8t2r_D_,49,53,1,1
8t2r_D_,50,54,1,1
8t2r_D_,51,56,1,1
8t2r_D_,57,67,1,1
8t2r_D_,57,68,1,1
8t2r_D_,60,68,1,1
8t2r_D_,65,69,1,1
8t2r_D_,66,70,1,1
8t2r_D_,67,71,1,1
8t2r_D_,68,72,1,1
8t2r_D_,68,155,1,1
8t2r_D_,69,73,1,1
8t2r_D_,70,74,1,1
8t2r_D_,71,75,1,1
8t2r_D_,72,76,1,1
8t2r_D_,73,77,1,1
8t2r_D_,74,78,1,1
8t2r_D_,75,79,1,1
8t2r_D_,76,80,1,1
8t2r_D_,80,84,1,1
8t2r_D_,82,86,1,1
8t2r_D_,83,87,1,1
8t2r_D_,84,95,1,1
8t2r_D_,88,95,1,1
8t2r_D_,89,98,1,1
8t2r_D_,90,186,1,1
8t2r_D_,91,186,1,1
8t2r_D_,92,106,1,1
8t2r_D_,92,186,1,1
8t2r_D_,93,167,1,1
8t2r_D_,99,101,1,1
8t2r_D_,100,104,1,1
8t2r_D_,101,105,1,1
8t2r_D_,101,294,1,1
8t2r_D_,102,106,1,1
8t2r_D_,103,107,1,1
8t2r_D_,104,108,1,1
8t2r_D_,105,109,1,1
8t2r_D_,106,110,1,1
8t2r_D_,107,111,1,1
8t2r_D_,108,112,1,1
8t2r_D_,110,113,1,1
8t2r_D_,110,115,1,1
8t2r_D_,111,114,1,1
8t2r_D_,112,249,1,1
8t2r_D_,117,195,1,1
8t2r_D_,118,228,1,1
8t2r_D_,119,193,1,1
8t2r_D_,120,225,1,1
8t2r_D_,120,226,1,1
8t2r_D_,121,191,1,1
8t2r_D_,122,221,1,1
8t2r_D_,124,129,1,1
8t2r_D_,124,219,1,1
8t2r_D_,124,221,1,1
8t2r_D_,125,129,1,1
8t2r_D_,126,130,1,1
8t2r_D_,128,129,1,1
8t2r_D_,132,136,1,1
8t2r_D_,133,137,1,1
8t2r_D_,133,153,1,1
8t2r_D_,134,137,1,1
8t2r_D_,134,138,1,1
8t2r_D_,135,139,1,1
8t2r_D_,136,140,1,1
8t2r_D_,137,141,1,1
8t2r_D_,138,141,1,1
8t2r_D_,138,142,1,1
8t2r_D_,139,142,1,1
8t2r_D_,139,143,1,1
8t2r_D_,146,150,1,1
8t2r_D_,147,150,1,1
8t2r_D_,147,151,1,1
8t2r_D_,148,152,1,1
8t2r_D_,149,153,1,1
8t2r_D_,150,154,1,1
8t2r_D_,151,155,1,1
8t2r_D_,152,156,1,1
8t2r_D_,153,157,1,1
8t2r_D_,154,158,1,1
8t2r_D_,155,158,1,1
8t2r_D_,161,165,1,1
8t2r_D_,162,166,1,1
8t2r_D_,163,167,1,1
8t2r_D_,164,168,1,1
8t2r_D_,165,169,1,1
8t2r_D_,166,170,1,1
8t2r_D_,167,171,1,1
8t2r_D_,168,172,1,1
8t2r_D_,170,174,1,1
8t2r_D_,171,175,1,1
8t2r_D_,172,175,1,1
8t2r_D_,172,176,1,1
8t2r_D_,173,177,1,1
8t2r_D_,174,178,1,1
8t2r_D_,174,186,1,1
8t2r_D_,175,179,1,1
8t2r_D_,176,180,1,1
8t2r_D_,177,182,1,1
8t2r_D_,183,194,1,1
8t2r_D_,185,192,1,1
8t2r_D_,187,190,1,1
8t2r_D_,187,235,1,1
8t2r_D_,190,235,1,1
8t2r_D_,197,200,1,1
8t2r_D_,197,201,1,1
8t2r_D_,198,202,1,1
8t2r_D_,199,203,1,1
8t2r_D_,200,204,1,1
8t2r_D_,201,205,1,1
8t2r_D_,202,206,1,1
8t2r_D_,203,207,1,1
8t2r_D_,204,208,1,1
8t2r_D_,205,209,1,1
8t2r_D_,206,210,1,1
8t2r_D_,207,211,1,1
8t2r_D_,208,212,1,1
8t2r_D_,209,213,1,1
8t2r_D_,210,214,1,1
8t2r_D_,211,215,1,1
8t2r_D_,212,218,1,1
8t2r_D_,213,219,1,1
8t2r_D_,221,224,1,1
8t2r_D_,221,225,1,1
8t2r_D_,224,226,1,1
8t2r_D_,229,231,1,1
8t2r_D_,235,238,1,1
8t2r_D_,236,294,1,1
8t2r_D_,237,254,1,1
8t2r_D_,237,257,1,1
8t2r_D_,239,252,1,1
8t2r_D_,241,250,1,1
8t2r_D_,241,299,1,1
8t2r_D_,245,247,1,1
8t2r_D_,248,250,1,1
8t2r_D_,251,299,1,1
8t2r_D_,254,258,1,1
8t2r_D_,255,259,1,1
8t2r_D_,256,260,1,1
8t2r_D_,257,261,1,1
8t2r_D_,258,262,1,1
8t2r_D_,259,263,1,1
8t2r_D_,260,264,1,1
8t2r_D_,261,265,1,1
8t2r_D_,262,266,1,1
8t2r_D_,263,267,1,1
8t2r_D_,264,268,1,1
8t2r_D_,265,269,1,1
8t2r_D_,269,314,1,1
8t2r_D_,269,318,1,1
8t2r_D_,270,272,1,1
8t2r_D_,270,318,1,1
8t2r_D_,276,278,1,1
8t2r_D_,276,279,1,1
8t2r_D_,276,280,1,1
8t2r_D_,277,280,1,1
8t2r_D_,277,281,1,1
8t2r_D_,278,282,1,1
8t2r_D_,279,283,1,1
8t2r_D_,280,284,1,1
8t2r_D_,281,285,1,1
8t2r_D_,282,286,1,1
8t2r_D_,283,286,1,1
8t2r_D_,283,287,1,1
8t2r_D_,284,288,1,1
8t2r_D_,285,289,1,1
8t2r_D_,285,375,1,1
8t2r_D_,285,377,1,1
8t2r_D_,286,290,1,1
8t2r_D_,287,291,1,1
8t2r_D_,288,292,1,1
8t2r_D_,289,293,1,1
8t2r_D_,290,294,1,1
8t2r_D_,291,295,1,1
8t2r_D_,293,382,1,1
8t2r_D_,295,298,1,1
8t2r_D_,296,387,1,1
8t2r_D_,298,383,1,1
8t2r_D_,300,304,1,1
8t2r_D_,301,305,1,1
8t2r_D_,302,306,1,1
8t2r_D_,303,307,1,1
8t2r_D_,304,308,1,1
8t2r_D_,304,379,1,1
8t2r_D_,305,309,1,1
8t2r_D_,306,310,1,1
8t2r_D_,307,311,1,1
8t2r_D_,308,312,1,1
8t2r_D_,309,313,1,1
8t2r_D_,310,314,1,1
8t2r_D_,311,315,1,1
8t2r_D_,312,316,1,1
8t2r_D_,313,317,1,1
8t2r_D_,313,354,1,1
8t2r_D_,314,318,1,1
8t2r_D_,315,319,1,1
8t2r_D_,316,320,1,1
8t2r_D_,316,357,1,1
8t2r_D_,316,366,1,1
8t2r_D_,316,368,1,1
8t2r_D_,317,321,1,1
8t2r_D_,318,322,1,1
8t2r_D_,319,323,1,1
8t2r_D_,320,329,1,1
8t2r_D_,323,328,1,1
8t2r_D_,325,329,1,1
8t2r_D_,326,330,1,1
8t2r_D_,327,331,1,1
8t2r_D_,328,332,1,1
8t2r_D_,329,333,1,1
8t2r_D_,330,334,1,1
8t2r_D_,330,340,1,1
8t2r_D_,330,344,1,1
8t2r_D_,331,335,1,1
8t2r_D_,332,336,1,1
8t2r_D_,333,337,1,1
8t2r_D_,333,338,1,1
8t2r_D_,334,337,1,1
8t2r_D_,336,370,1,1
8t2r_D_,339,342,1,1
8t2r_D_,339,343,1,1
8t2r_D_,340,344,1,1
8t2r_D_,342,345,1,1
8t2r_D_,342,346,1,1
8t2r_D_,343,347,1,1
8t2r_D_,344,348,1,1
8t2r_D_,345,349,1,1
8t2r_D_,346,349,1,1
8t2r_D_,352,356,1,1
8t2r_D_,353,357,1,1
8t2r_D_,355,359,1,1
8t2r_D_,360,364,1,1
8t2r_D_,361,365,1,1
8t2r_D_,362,366,1,1
8t2r_D_,367,370,1,1
8t2r_D_,367,371,1,1
8t2r_D_,368,372,1,1
8t2r_D_,369,373,1,1
8t2r_D_,370,373,1,1
8t2r_D_,370,374,1,1
8t2r_D_,371,376,1,1
8t2r_D_,372,375,1,1
8t2r_D_,378,381,1,1
8t2r_D_,378,382,1,1
8t2r_D_,379,383,1,1
8t2r_D_,380,384,1,1
8t2r_D_,381,385,1,1
8t2r_D_,382,386,1,1
8t2r_D_,383,387,1,1