Yeah, this is real tough in MS Word:
111th
111th
111th
111th
111th
111th
111th
About five seconds to delete the spaces between the numeral and the superscript. Like forgers wouldn't take the time. Puh-lease.
the other ridiculous statement is that with modern software it is impossible to use a lowercase l in place of a 1.
l234567890. (can you find the secret tang post office box number?)