Thus, BIP39 proposes to use an algorithm to convert a seed right into a mnemonic phrase string. It extends the algorithm for creating wallet seeds. In case you are Not sure about a selected word's spelling, use the lookup purpose (Ctrl+F on Windows/Command+File on Mac) within the BIP39 word list https://bookmark-media.com/story19232514/a-review-of-bip39-phrase-list