I took the index from the words, converted the range to binary, added a few zeros, calculated the sha256 digest, took the initial Component of the hexadecimal to convert it to binary, extra a few zeros for the 8 digits with the binary and obtained 00000010011 which interprets to 19 https://bookmarkinglife.com/story4563079/new-step-by-step-map-for-bip39-english-words