Bip39 word list json https://www.plurk.com/p/3hf2syltjx Checksum generation: A checksum is created from this entropy making use of SHA-256 hashing, which allows validate the mnemonic's integrity afterwards. For words that have only three letters, there isn't a 4th letter. Such as With all the word “increase”, there are no more letters https://networkbookmarks.com/story20360536/bip39-electrum-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-english-word-list-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw