lts -fdic_us.dic
for dictionary hit/miss check

lts -fdic_us.dic -e
for binary dictionary file dump

lts -adic_us.txt
for dictionary reduction, will create out.* file

lts -adic_us.txt -c
for dictionary reduction, will not create out.* file, only show statistic data

lts -adic_us.txt
use "set output_filter0=1, 2, 3, 31, will not create grapheme.txt
will not create out.* file


lts -wwordlist.dat
will convert all the words in wordlist.dat to create word.lis with
DECtalk dictionary format
