Sql server regular expression- grouping of characters inside the square bracket

Hi ,

I am searching for a string in the table in the sql server database,
for that i am creating a regular expression as I  need to search with different combination.

select * from table where name like '%'+Sqlstring+'%'
Eg:->
and as an example Sqlstring ="[sam12R]India",
here i dont want to take all characters individually ( some of the characters i wanted to group and others individually also).

so my search string  will be like this

samIndia
1India
2India
RIndia

Could any one you please help me on this?