I took the index in the words, converted the variety to binary, added 3 zeros, calculated the sha256 digest, took the main A part of the hexadecimal to transform it to binary, added three zeros to the 8 digits from the binary and got 00000010011 which translates to 19 in https://bookmarketmaven.com/story19372988/top-latest-five-bip39-seed-phrase-mnemonics-generator-urban-news