> S = ... , 19,9,24,0,14,9,14,5,0,20,23,5,14,20,25,20,23,15,0,6,9,22,5. > T = ... , s i x, n i n e, t w e n t y t w o, f i v e. ... S is not unique -- there is a second such sequence, the one ending with "fourteen", because "n" is the 14th letter of the alphabet Best, É.