Mnemonic Seed Phrase Generator. Although it works by using BIP32 method it is possible to nevertheless import BIP39 seeds into Electrum wallet. Also besides BIp32 there is BIP44 version which some wallet use for your technology of seeds. Passphrase values are stored during the /.tmp.tmp file to the MicroSD card. https://bookmarkfavors.com/story4107035/bip39-languages-bip39-english-word-list-an-overview