it would be cool if there was a way to search specific letter patterns too

people are trading letter patterns(like palindrome letters kppk, rppr, etc) too, and it would be nice to get complete lists of them

so i think ideally you click a toggle for "letter generator" and then make new rules for X = any letter, Y = any consonant, Z = any vowel, M = identical consonant, O = identical vowel

so i could do for instance MOMO to see all words like keke, lulu, popo, etc

YOO to see hii, yoo, tee, etc

MMZ to see kko, ppi, mmy, etc

it would also need another toggle "only vowels" and "only consonants"

so i could select this new "only vowel" toggle and do ABBA to see vowel only palindromes like iooi, eaae, etc

or consonant palindromes like jkkj, pccp, etc