I took the index from the words, converted the selection to binary, included a few zeros, calculated the sha256 digest, took the initial Section of the hexadecimal to convert it to binary, additional a few zeros on the 8 digits with the binary and received 00000010011 which interprets to 19 https://digibookmarks.com/story18916218/new-step-by-step-map-for-bip39-english-words