Bip39 tron https://www.cheaperseeker.com/u/adeneuwaks Although it works by using BIP32 process you can still import BIP39 seeds into Electrum wallet. Also aside from BIp32 there is BIP44 Edition which some wallet use for the era of seeds. The BIP39 word list is really a list of two,048 cautiously decided on words https://www.anobii.com/en/01000289012ff9b293/profile/activity