I took the index of the words, converted the range to binary, additional 3 zeros, calculated the sha256 digest, took the primary part of the hexadecimal to transform it to binary, included a few zeros into the eight digits on the binary and bought 00000010011 which interprets to 19 in https://mysocialport.com/story4247624/helping-the-others-realize-the-advantages-of-bip39-mnemonic-phrase-tool