pair,contact1,contact2,flow1,flow2
8xyb_D_,3,5,1,1
8xyb_D_,3,6,1,1
8xyb_D_,3,7,1,1
8xyb_D_,4,8,1,1
8xyb_D_,5,6,1,1
8xyb_D_,5,9,1,1
8xyb_D_,6,10,1,1
8xyb_D_,7,11,1,1
8xyb_D_,8,12,1,1
8xyb_D_,9,13,1,1
8xyb_D_,10,14,1,1
8xyb_D_,11,15,1,1
8xyb_D_,12,16,1,1
8xyb_D_,13,17,1,1
8xyb_D_,14,18,1,1
8xyb_D_,20,29,1,1
8xyb_D_,25,61,1,1
8xyb_D_,26,29,1,1
8xyb_D_,26,30,1,1
8xyb_D_,27,31,1,1
8xyb_D_,28,32,1,1
8xyb_D_,29,32,1,1
8xyb_D_,29,33,1,1
8xyb_D_,30,34,1,1
8xyb_D_,31,35,1,1
8xyb_D_,32,36,1,1
8xyb_D_,33,36,1,1
8xyb_D_,33,37,1,1
8xyb_D_,34,39,1,1
8xyb_D_,35,38,1,1
8xyb_D_,42,46,1,1
8xyb_D_,43,47,1,1
8xyb_D_,44,48,1,1
8xyb_D_,45,49,1,1
8xyb_D_,46,50,1,1
8xyb_D_,47,51,1,1
8xyb_D_,48,52,1,1
8xyb_D_,49,52,1,1
8xyb_D_,49,53,1,1
8xyb_D_,50,54,1,1
8xyb_D_,56,57,1,1
8xyb_D_,57,60,1,1
8xyb_D_,63,67,1,1
8xyb_D_,64,68,1,1
8xyb_D_,65,69,1,1
8xyb_D_,66,70,1,1
8xyb_D_,67,71,1,1
8xyb_D_,72,79,1,1
8xyb_D_,75,79,1,1
8xyb_D_,76,79,1,1
8xyb_D_,76,80,1,1
8xyb_D_,77,81,1,1
8xyb_D_,78,82,1,1
8xyb_D_,79,83,1,1
8xyb_D_,80,84,1,1
8xyb_D_,81,85,1,1
8xyb_D_,82,86,1,1
8xyb_D_,83,87,1,1
8xyb_D_,84,88,1,1
8xyb_D_,85,89,1,1
8xyb_D_,86,90,1,1
8xyb_D_,87,91,1,1
8xyb_D_,91,96,1,1
8xyb_D_,99,101,1,1
8xyb_D_,99,102,1,1
8xyb_D_,99,103,1,1
8xyb_D_,100,104,1,1
8xyb_D_,101,105,1,1
8xyb_D_,102,106,1,1
8xyb_D_,103,107,1,1
8xyb_D_,104,108,1,1
8xyb_D_,105,109,1,1
8xyb_D_,106,110,1,1
8xyb_D_,107,112,1,1
8xyb_D_,108,111,1,1
8xyb_D_,115,118,1,1
8xyb_D_,115,119,1,1
8xyb_D_,116,120,1,1
8xyb_D_,117,121,1,1
8xyb_D_,117,124,1,1
8xyb_D_,118,122,1,1
8xyb_D_,119,123,1,1
8xyb_D_,120,124,1,1
8xyb_D_,121,125,1,1
8xyb_D_,122,126,1,1
8xyb_D_,124,127,1,1
8xyb_D_,128,138,1,1
8xyb_D_,129,138,1,1
8xyb_D_,135,137,1,1
8xyb_D_,135,138,1,1
8xyb_D_,135,139,1,1
8xyb_D_,136,140,1,1
8xyb_D_,137,141,1,1
8xyb_D_,138,142,1,1
8xyb_D_,139,143,1,1
8xyb_D_,140,144,1,1
8xyb_D_,141,145,1,1