pair,contact1,contact2,flow1,flow2
3dvg_Y_,1,17,1,1
3dvg_Y_,2,64,1,1
3dvg_Y_,3,15,1,1
3dvg_Y_,4,65,1,1
3dvg_Y_,4,67,1,1
3dvg_Y_,5,13,1,1
3dvg_Y_,6,67,1,1
3dvg_Y_,6,69,1,1
3dvg_Y_,7,9,1,1
3dvg_Y_,7,11,1,1
3dvg_Y_,10,12,1,1
3dvg_Y_,18,21,1,1
3dvg_Y_,19,57,1,1
3dvg_Y_,21,56,1,1
3dvg_Y_,22,26,1,1
3dvg_Y_,23,26,1,1
3dvg_Y_,23,27,1,1
3dvg_Y_,23,54,1,1
3dvg_Y_,24,28,1,1
3dvg_Y_,25,29,1,1
3dvg_Y_,26,30,1,1
3dvg_Y_,27,31,1,1
3dvg_Y_,27,41,1,1
3dvg_Y_,27,52,1,1
3dvg_Y_,28,32,1,1
3dvg_Y_,30,33,1,1
3dvg_Y_,30,34,1,1
3dvg_Y_,31,35,1,1
3dvg_Y_,36,41,1,1
3dvg_Y_,37,40,1,1
3dvg_Y_,38,41,1,1
3dvg_Y_,39,72,1,1
3dvg_Y_,40,72,1,1
3dvg_Y_,42,70,1,1
3dvg_Y_,43,50,1,1
3dvg_Y_,44,68,1,1
3dvg_Y_,45,48,1,1
3dvg_Y_,51,59,1,1
3dvg_Y_,55,57,1,1
3dvg_Y_,55,58,1,1
3dvg_Y_,56,61,1,1
3dvg_Y_,57,60,1,1
3dvg_Y_,62,65,1,1