pair,contact1,contact2,flow1,flow2 7vwl_X_,7,11,1,1 7vwl_X_,8,12,1,1 7vwl_X_,8,88,1,1 7vwl_X_,9,13,1,1 7vwl_X_,10,14,1,1 7vwl_X_,11,15,1,1 7vwl_X_,12,16,1,1 7vwl_X_,13,17,1,1 7vwl_X_,14,18,1,1 7vwl_X_,14,57,1,1 7vwl_X_,15,19,1,1 7vwl_X_,16,20,1,1 7vwl_X_,17,21,1,1 7vwl_X_,18,21,1,1 7vwl_X_,19,22,1,1 7vwl_X_,22,25,1,1 7vwl_X_,22,46,1,1 7vwl_X_,24,46,1,1 7vwl_X_,27,30,1,1 7vwl_X_,31,34,1,1 7vwl_X_,32,74,1,1 7vwl_X_,35,37,1,1 7vwl_X_,35,39,1,1 7vwl_X_,36,42,1,1 7vwl_X_,36,71,1,1 7vwl_X_,43,45,1,1 7vwl_X_,43,46,1,1 7vwl_X_,43,47,1,1 7vwl_X_,44,48,1,1 7vwl_X_,45,49,1,1 7vwl_X_,46,50,1,1 7vwl_X_,47,51,1,1 7vwl_X_,47,67,1,1 7vwl_X_,47,70,1,1 7vwl_X_,48,52,1,1 7vwl_X_,49,53,1,1 7vwl_X_,50,54,1,1 7vwl_X_,51,55,1,1 7vwl_X_,52,56,1,1 7vwl_X_,53,57,1,1 7vwl_X_,54,57,1,1 7vwl_X_,54,58,1,1 7vwl_X_,55,59,1,1 7vwl_X_,55,62,1,1 7vwl_X_,63,67,1,1 7vwl_X_,64,68,1,1 7vwl_X_,66,69,1,1 7vwl_X_,66,79,1,1 7vwl_X_,67,70,1,1 7vwl_X_,71,75,1,1 7vwl_X_,72,75,1,1 7vwl_X_,72,76,1,1 7vwl_X_,73,77,1,1 7vwl_X_,74,78,1,1 7vwl_X_,75,79,1,1 7vwl_X_,76,80,1,1 7vwl_X_,77,81,1,1 7vwl_X_,78,82,1,1 7vwl_X_,79,83,1,1 7vwl_X_,80,84,1,1 7vwl_X_,81,86,1,1