I took the index in the words, converted the variety to binary, included 3 zeros, calculated the sha256 digest, took the initial A part of the hexadecimal to convert it to binary, included 3 zeros towards the eight digits on the binary and acquired 00000010011 which interprets to 19 in https://funny-lists.com/story20136531/the-ultimate-guide-to-bip39-seed-phrase-mnemonics-generator