When calculating gematrias for the Hebrew letters there are letter expansions called "miluyim".
what are all the valid miluiyim letter expansions according to chazal? (ex. midrashim, talmud, zohar, arizal, ramak, rashash, and the like)
please source.
this site brings some examples at #8 (labeled "אות במילואה") but does not give any references
