I took the index of the words, converted the number to binary, added three zeros, calculated the sha256 digest, took the first A part of the hexadecimal to convert it to binary, added three zeros into the eight digits with the binary and bought 00000010011 which interprets to 19 in https://bookmarksbay.com/story18868544/the-5-second-trick-for-ledger-seed-phrase-bip39