param: WIDTHS: orders:=
  6.77 25
  7.56 25
  17.46 25
  18.76 25 ;
  
param nPAT := 9 ;

param nbr: 1  2  3  4  5  6  7  8  9 :=
  6.77  0  1  1  0  3  2  0  1  4
  7.56  1  0  2  1  1  4  6  5  2
  17.46  0  1  0  2  1  0  1  1  1
  18.76  3  2  2  1  1  1  0  0  0 ;