Github bip39 word list https://www.cheaperseeker.com/u/adeneuwaks Regardless that it takes advantage of BIP32 system you are able to even now import BIP39 seeds into Electrum wallet. Also in addition to BIp32 there is BIP44 Edition which some wallet use for that technology of seeds. For words that have only 3 letters, https://zanybookmarks.com/story20195391/bip-39-pdf-the-definitive-guide-to-bip39-converter-https-t-me-bip39-chat