pair,contact1,contact2,flow1,flow2
3dbh_B_,2,7,1,1
3dbh_B_,2,63,1,1
3dbh_B_,3,6,1,1
3dbh_B_,5,8,1,1
3dbh_B_,7,10,1,1
3dbh_B_,7,11,1,1
3dbh_B_,8,12,1,1
3dbh_B_,10,13,1,1
3dbh_B_,10,14,1,1
3dbh_B_,11,14,1,1
3dbh_B_,11,15,1,1
3dbh_B_,14,28,1,1
3dbh_B_,18,21,1,1
3dbh_B_,21,22,1,1
3dbh_B_,22,25,1,1
3dbh_B_,22,303,1,1
3dbh_B_,28,30,1,1
3dbh_B_,28,31,1,1
3dbh_B_,31,35,1,1
3dbh_B_,32,36,1,1
3dbh_B_,33,37,1,1
3dbh_B_,34,38,1,1
3dbh_B_,35,38,1,1
3dbh_B_,35,39,1,1
3dbh_B_,40,127,1,1
3dbh_B_,40,129,1,1
3dbh_B_,40,130,1,1
3dbh_B_,41,64,1,1
3dbh_B_,41,66,1,1
3dbh_B_,42,130,1,1
3dbh_B_,42,132,1,1
3dbh_B_,43,66,1,1
3dbh_B_,43,68,1,1
3dbh_B_,44,132,1,1
3dbh_B_,44,134,1,1
3dbh_B_,45,68,1,1
3dbh_B_,46,51,1,1
3dbh_B_,46,69,1,1
3dbh_B_,48,52,1,1
3dbh_B_,49,53,1,1
3dbh_B_,50,54,1,1
3dbh_B_,51,55,1,1
3dbh_B_,52,55,1,1
3dbh_B_,52,56,1,1
3dbh_B_,53,57,1,1
3dbh_B_,54,58,1,1
3dbh_B_,55,59,1,1
3dbh_B_,56,60,1,1
3dbh_B_,57,60,1,1
3dbh_B_,62,108,1,1
3dbh_B_,65,111,1,1
3dbh_B_,66,113,1,1
3dbh_B_,67,111,1,1
3dbh_B_,69,71,1,1
3dbh_B_,69,113,1,1
3dbh_B_,71,93,1,1
3dbh_B_,72,90,1,1
3dbh_B_,73,90,1,1
3dbh_B_,73,91,1,1
3dbh_B_,74,76,1,1
3dbh_B_,74,77,1,1
3dbh_B_,75,78,1,1
3dbh_B_,76,80,1,1
3dbh_B_,77,80,1,1
3dbh_B_,77,81,1,1
3dbh_B_,79,80,1,1
3dbh_B_,79,281,1,1
3dbh_B_,80,82,1,1
3dbh_B_,81,84,1,1
3dbh_B_,82,85,1,1
3dbh_B_,84,85,1,1
3dbh_B_,85,88,1,1
3dbh_B_,86,89,1,1
3dbh_B_,87,88,1,1
3dbh_B_,88,91,1,1
3dbh_B_,91,99,1,1
3dbh_B_,92,96,1,1
3dbh_B_,93,97,1,1
3dbh_B_,94,98,1,1
3dbh_B_,95,99,1,1
3dbh_B_,96,100,1,1
3dbh_B_,97,101,1,1
3dbh_B_,98,102,1,1
3dbh_B_,99,103,1,1
3dbh_B_,100,103,1,1
3dbh_B_,100,104,1,1
3dbh_B_,101,105,1,1
3dbh_B_,102,110,1,1
3dbh_B_,105,108,1,1
3dbh_B_,116,119,1,1
3dbh_B_,117,120,1,1
3dbh_B_,117,125,1,1
3dbh_B_,121,123,1,1
3dbh_B_,121,124,1,1
3dbh_B_,121,125,1,1
3dbh_B_,122,126,1,1
3dbh_B_,124,127,1,1
3dbh_B_,125,128,1,1
3dbh_B_,131,166,1,1
3dbh_B_,131,168,1,1
3dbh_B_,133,168,1,1
3dbh_B_,133,170,1,1
3dbh_B_,137,140,1,1
3dbh_B_,137,141,1,1
3dbh_B_,138,142,1,1
3dbh_B_,139,143,1,1
3dbh_B_,140,144,1,1
3dbh_B_,141,145,1,1
3dbh_B_,141,169,1,1
3dbh_B_,141,170,1,1
3dbh_B_,142,146,1,1
3dbh_B_,142,191,1,1
3dbh_B_,142,365,1,1
3dbh_B_,143,147,1,1
3dbh_B_,144,148,1,1
3dbh_B_,145,149,1,1
3dbh_B_,145,190,1,1
3dbh_B_,146,149,1,1
3dbh_B_,146,150,1,1
3dbh_B_,148,151,1,1
3dbh_B_,149,152,1,1
3dbh_B_,153,160,1,1
3dbh_B_,153,163,1,1
3dbh_B_,155,158,1,1
3dbh_B_,156,158,1,1
3dbh_B_,160,162,1,1
3dbh_B_,160,163,1,1
3dbh_B_,161,164,1,1
3dbh_B_,167,182,1,1
3dbh_B_,169,180,1,1
3dbh_B_,171,178,1,1
3dbh_B_,172,176,1,1
3dbh_B_,173,176,1,1
3dbh_B_,174,280,1,1
3dbh_B_,174,285,1,1
3dbh_B_,175,315,1,1
3dbh_B_,175,316,1,1
3dbh_B_,177,314,1,1
3dbh_B_,179,312,1,1
3dbh_B_,183,186,1,1
3dbh_B_,189,193,1,1
3dbh_B_,191,194,1,1
3dbh_B_,193,196,1,1
3dbh_B_,204,207,1,1
3dbh_B_,204,208,1,1
3dbh_B_,205,209,1,1
3dbh_B_,206,210,1,1
3dbh_B_,206,211,1,1
3dbh_B_,209,257,1,1
3dbh_B_,211,213,1,1
3dbh_B_,213,217,1,1
3dbh_B_,214,217,1,1
3dbh_B_,214,218,1,1
3dbh_B_,215,219,1,1
3dbh_B_,216,220,1,1
3dbh_B_,217,221,1,1
3dbh_B_,218,222,1,1
3dbh_B_,219,223,1,1
3dbh_B_,220,224,1,1
3dbh_B_,220,277,1,1
3dbh_B_,221,225,1,1
3dbh_B_,221,226,1,1
3dbh_B_,222,227,1,1
3dbh_B_,225,229,1,1
3dbh_B_,226,230,1,1
3dbh_B_,231,234,1,1
3dbh_B_,234,237,1,1
3dbh_B_,240,242,1,1
3dbh_B_,240,243,1,1
3dbh_B_,240,246,1,1
3dbh_B_,242,276,1,1
3dbh_B_,243,247,1,1
3dbh_B_,244,248,1,1
3dbh_B_,245,249,1,1
3dbh_B_,246,250,1,1
3dbh_B_,247,251,1,1
3dbh_B_,248,252,1,1
3dbh_B_,249,253,1,1
3dbh_B_,250,254,1,1
3dbh_B_,251,255,1,1
3dbh_B_,252,256,1,1
3dbh_B_,253,257,1,1
3dbh_B_,254,258,1,1
3dbh_B_,255,259,1,1
3dbh_B_,256,260,1,1
3dbh_B_,257,261,1,1
3dbh_B_,258,263,1,1
3dbh_B_,259,262,1,1
3dbh_B_,267,270,1,1
3dbh_B_,267,271,1,1
3dbh_B_,268,271,1,1
3dbh_B_,268,272,1,1
3dbh_B_,269,273,1,1
3dbh_B_,270,274,1,1
3dbh_B_,271,275,1,1
3dbh_B_,272,276,1,1
3dbh_B_,273,278,1,1
3dbh_B_,274,277,1,1
3dbh_B_,282,286,1,1
3dbh_B_,283,287,1,1
3dbh_B_,284,288,1,1
3dbh_B_,285,289,1,1
3dbh_B_,286,290,1,1
3dbh_B_,287,291,1,1
3dbh_B_,288,292,1,1
3dbh_B_,289,293,1,1
3dbh_B_,290,294,1,1
3dbh_B_,291,295,1,1
3dbh_B_,292,296,1,1
3dbh_B_,293,297,1,1
3dbh_B_,294,298,1,1
3dbh_B_,295,299,1,1
3dbh_B_,296,299,1,1
3dbh_B_,296,300,1,1
3dbh_B_,296,308,1,1
3dbh_B_,297,301,1,1
3dbh_B_,298,302,1,1
3dbh_B_,299,302,1,1
3dbh_B_,299,303,1,1
3dbh_B_,299,306,1,1
3dbh_B_,302,304,1,1
3dbh_B_,310,325,1,1
3dbh_B_,311,325,1,1
3dbh_B_,313,323,1,1
3dbh_B_,315,321,1,1
3dbh_B_,330,333,1,1
3dbh_B_,332,341,1,1
3dbh_B_,341,425,1,1
3dbh_B_,341,427,1,1
3dbh_B_,343,427,1,1
3dbh_B_,345,429,1,1
3dbh_B_,346,348,1,1
3dbh_B_,346,349,1,1
3dbh_B_,349,402,1,1
3dbh_B_,351,355,1,1
3dbh_B_,351,398,1,1
3dbh_B_,352,356,1,1
3dbh_B_,352,398,1,1
3dbh_B_,353,357,1,1
3dbh_B_,354,357,1,1
3dbh_B_,354,358,1,1
3dbh_B_,355,359,1,1
3dbh_B_,356,360,1,1
3dbh_B_,357,361,1,1
3dbh_B_,361,364,1,1
3dbh_B_,362,365,1,1
3dbh_B_,368,417,1,1
3dbh_B_,370,416,1,1
3dbh_B_,371,383,1,1
3dbh_B_,372,414,1,1
3dbh_B_,373,380,1,1
3dbh_B_,382,397,1,1
3dbh_B_,383,391,1,1
3dbh_B_,387,391,1,1
3dbh_B_,388,392,1,1
3dbh_B_,389,393,1,1
3dbh_B_,390,394,1,1
3dbh_B_,391,394,1,1
3dbh_B_,391,395,1,1
3dbh_B_,394,397,1,1
3dbh_B_,395,398,1,1
3dbh_B_,396,399,1,1
3dbh_B_,396,400,1,1
3dbh_B_,401,403,1,1
3dbh_B_,401,404,1,1
3dbh_B_,402,407,1,1
3dbh_B_,409,430,1,1
3dbh_B_,413,426,1,1
3dbh_B_,415,424,1,1
3dbh_B_,417,420,1,1