I took the index of your words, converted the amount to binary, additional 3 zeros, calculated the sha256 digest, took the main part of the hexadecimal to convert it to binary, added a few zeros into the eight digits from the binary and bought 00000010011 which interprets to 19 in https://mysocialport.com/story4257099/considerations-to-know-about-bip39-seed-phrase-generator