pair,contact1,contact2,flow1,flow2
4v2d_A_,4,17,1,1
4v2d_A_,5,6,1,1
4v2d_A_,6,13,1,1
4v2d_A_,8,11,1,1
4v2d_A_,10,29,1,1
4v2d_A_,10,31,1,1
4v2d_A_,12,32,1,1
4v2d_A_,12,34,1,1
4v2d_A_,13,17,1,1
4v2d_A_,14,34,1,1
4v2d_A_,14,38,1,1
4v2d_A_,16,36,1,1
4v2d_A_,17,38,1,1
4v2d_A_,19,38,1,1
4v2d_A_,19,39,1,1
4v2d_A_,20,41,1,1
4v2d_A_,22,44,1,1
4v2d_A_,24,26,1,1
4v2d_A_,28,54,1,1
4v2d_A_,31,56,1,1
4v2d_A_,33,57,1,1
4v2d_A_,33,59,1,1
4v2d_A_,35,38,1,1
4v2d_A_,35,59,1,1
4v2d_A_,35,63,1,1
4v2d_A_,36,37,1,1
4v2d_A_,37,61,1,1
4v2d_A_,40,64,1,1
4v2d_A_,41,44,1,1
4v2d_A_,46,49,1,1
4v2d_A_,50,72,1,1
4v2d_A_,50,74,1,1
4v2d_A_,56,77,1,1
4v2d_A_,56,78,1,1
4v2d_A_,58,78,1,1
4v2d_A_,58,80,1,1
4v2d_A_,60,80,1,1
4v2d_A_,60,84,1,1
4v2d_A_,62,82,1,1
4v2d_A_,66,85,1,1
4v2d_A_,66,87,1,1
4v2d_A_,66,88,1,1
4v2d_A_,68,88,1,1
4v2d_A_,71,96,1,1
4v2d_A_,77,101,1,1
4v2d_A_,77,102,1,1
4v2d_A_,79,102,1,1
4v2d_A_,79,104,1,1
4v2d_A_,81,84,1,1
4v2d_A_,81,104,1,1
4v2d_A_,81,108,1,1
4v2d_A_,83,106,1,1
4v2d_A_,85,109,1,1
4v2d_A_,89,114,1,1
4v2d_A_,89,116,1,1
4v2d_A_,91,116,1,1
4v2d_A_,91,122,1,1
4v2d_A_,93,96,1,1
4v2d_A_,96,98,1,1
4v2d_A_,101,127,1,1
4v2d_A_,101,128,1,1
4v2d_A_,102,104,1,1
4v2d_A_,103,128,1,1
4v2d_A_,103,130,1,1
4v2d_A_,105,130,1,1
4v2d_A_,105,134,1,1
4v2d_A_,111,115,1,1
4v2d_A_,112,137,1,1
4v2d_A_,112,138,1,1
4v2d_A_,116,119,1,1
4v2d_A_,120,123,1,1
4v2d_A_,123,126,1,1
4v2d_A_,127,148,1,1
4v2d_A_,127,149,1,1
4v2d_A_,129,149,1,1
4v2d_A_,129,151,1,1
4v2d_A_,131,151,1,1
4v2d_A_,131,155,1,1
4v2d_A_,132,153,1,1
4v2d_A_,133,153,1,1
4v2d_A_,136,156,1,1
4v2d_A_,137,158,1,1
4v2d_A_,145,170,1,1
4v2d_A_,147,170,1,1
4v2d_A_,148,172,1,1
4v2d_A_,148,173,1,1
4v2d_A_,149,151,1,1
4v2d_A_,150,173,1,1
4v2d_A_,150,175,1,1
4v2d_A_,152,155,1,1
4v2d_A_,152,175,1,1
4v2d_A_,153,155,1,1
4v2d_A_,154,177,1,1
4v2d_A_,154,204,1,1
4v2d_A_,160,185,1,1
4v2d_A_,160,187,1,1
4v2d_A_,161,164,1,1
4v2d_A_,161,190,1,1
4v2d_A_,167,169,1,1
4v2d_A_,169,196,1,1
4v2d_A_,172,198,1,1
4v2d_A_,172,199,1,1
4v2d_A_,174,199,1,1
4v2d_A_,174,201,1,1
4v2d_A_,176,201,1,1
4v2d_A_,176,205,1,1
4v2d_A_,177,201,1,1
4v2d_A_,178,203,1,1
4v2d_A_,179,205,1,1
4v2d_A_,181,206,1,1
4v2d_A_,182,185,1,1
4v2d_A_,182,186,1,1
4v2d_A_,189,192,1,1
4v2d_A_,191,194,1,1
4v2d_A_,194,197,1,1
4v2d_A_,195,217,1,1
4v2d_A_,195,218,1,1
4v2d_A_,198,220,1,1
4v2d_A_,198,221,1,1
4v2d_A_,200,221,1,1
4v2d_A_,200,223,1,1
4v2d_A_,202,223,1,1
4v2d_A_,202,227,1,1
4v2d_A_,206,228,1,1
4v2d_A_,208,209,1,1
4v2d_A_,208,230,1,1
4v2d_A_,220,244,1,1
4v2d_A_,220,245,1,1
4v2d_A_,222,245,1,1
4v2d_A_,222,247,1,1
4v2d_A_,224,247,1,1
4v2d_A_,224,251,1,1
4v2d_A_,225,249,1,1
4v2d_A_,226,249,1,1
4v2d_A_,227,251,1,1
4v2d_A_,233,236,1,1
4v2d_A_,240,243,1,1
4v2d_A_,244,268,1,1
4v2d_A_,244,269,1,1
4v2d_A_,246,269,1,1
4v2d_A_,246,271,1,1
4v2d_A_,247,249,1,1
4v2d_A_,248,271,1,1
4v2d_A_,248,275,1,1
4v2d_A_,250,273,1,1
4v2d_A_,251,275,1,1
4v2d_A_,254,278,1,1
4v2d_A_,256,285,1,1
4v2d_A_,261,264,1,1
4v2d_A_,268,298,1,1
4v2d_A_,270,298,1,1
4v2d_A_,270,300,1,1
4v2d_A_,272,277,1,1
4v2d_A_,272,300,1,1
4v2d_A_,275,277,1,1
4v2d_A_,277,305,1,1
4v2d_A_,279,306,1,1
4v2d_A_,280,282,1,1
4v2d_A_,280,283,1,1
4v2d_A_,283,287,1,1
4v2d_A_,284,288,1,1
4v2d_A_,284,323,1,1
4v2d_A_,285,289,1,1
4v2d_A_,286,290,1,1
4v2d_A_,287,291,1,1
4v2d_A_,287,315,1,1
4v2d_A_,288,292,1,1
4v2d_A_,291,318,1,1
4v2d_A_,294,297,1,1
4v2d_A_,301,303,1,1
4v2d_A_,302,315,1,1
4v2d_A_,304,312,1,1
4v2d_A_,304,313,1,1
4v2d_A_,305,311,1,1
4v2d_A_,307,310,1,1
4v2d_A_,307,311,1,1
4v2d_A_,310,313,1,1
4v2d_A_,314,317,1,1
4v2d_A_,315,318,1,1