ac0ac0 contains a10a11a12a13a14a15a16a17a18a19a1a10a11a12a13a14a15a16a17a18a19a1aa1ba1ca1da1ea1faa1ba1ca1da1ea1fa1 contains 1b01b11b1b01b11b21b31b41b51b61b71b81b91ba1bb1bc1bd1be1bf21b31b41b51b61b71b81b91ba1bb1bc1bd1be1bf1b contains ab0ab1ab2ab3ab4ab5ab6ab7ab8ab9abaabab0ab1ab2ab3ab4ab5ab6ab7ab8ab9abaabbabcabdabeabfbabcabdabeabfab
contains a10a11a12a13a14a15a16a17a18a19a1a10a11a12a13a14a15a16a17a18a19a1aa1ba1ca1da1ea1faa1ba1ca1da1ea1fa1
contains 1b01b11b1b01b11b21b31b41b51b61b71b81b91ba1bb1bc1bd1be1bf21b31b41b51b61b71b81b91ba1bb1bc1bd1be1bf1b
contains ab0ab1ab2ab3ab4ab5ab6ab7ab8ab9abaabab0ab1ab2ab3ab4ab5ab6ab7ab8ab9abaabbabcabdabeabfbabcabdabeabfab