I took the index of the words, transformed the number to binary, included 3 zeros, calculated the sha256 digest, took the main Section of the hexadecimal to convert it to binary, added three zeros to the eight digits in the binary and bought 00000010011 which translates to 19 in decimal. https://get-social-now.com/story4213892/detailed-notes-on-copyright-wallet-seed-phrase-out-of-bip39