Try different domain name via Godaddy
Support Basic RegEx, e.g. [0-9]{3-4}
Support Google Top frequency words, e.g. [G1200]{3-4} Top 1200 words, length between 3 to 4
You can also implement your own analyzer (IAnalyse), to add more support;
Put keywords or leave blank(only use padding) [Split by blank or newline]
write your padding words.
in padding words, "$" means will be replaced by keywords
Click Query, the result tab will show the result.
Right click -> Save to store the table into TXT file.
Have fun.