Bip39 Phrase Generator. Despite the fact that it works by using BIP32 approach you can nevertheless import BIP39 seeds into Electrum wallet. Also other than BIp32 There is certainly BIP44 Model which some wallet use for that generation of seeds. As you'll be able to see, these are definitely regular https://rowankvfsb.wikiparticularization.com/1116441/the_anatomy_of_a_bip39_phrase_entropy_words_and_stability