I took the index from the words, transformed the amount to binary, added 3 zeros, calculated the sha256 digest, took the main Portion of the hexadecimal to transform it to binary, extra a few zeros for the eight digits of the binary and bought 00000010011 which interprets to 19 in https://one-bookmark.com/story19411543/top-latest-five-bip39-seed-phrase-mnemonics-generator-urban-news