For that reason, BIP39 proposes to use an algorithm to convert a seed right into a mnemonic phrase string. It extends the algorithm for producing wallet seeds. When you are Uncertain about a certain word's spelling, use the lookup functionality (Ctrl+F on Windows/Command+F on Mac) within the BIP39 word list https://bookmarkusers.com/story18658901/the-basic-principles-of-bip39-passphrase-generator