caacaa contains ca0ca1ca2ca3ca4ca5ca6ca7ca8ca9caacabcaca0ca1ca2ca3ca4ca5ca6ca7ca8ca9caacabcaccadcaecafccadcaecafca contains aa0aa1aa2aa3aa4aa5aa6aa7aa8aa9aaaa0aa1aa2aa3aa4aa5aa6aa7aa8aa9aaaaabaacaadaaeaafbaacaadaaeaafaa contains ca0ca1ca2ca3ca4ca5ca6ca7ca8ca9caacabcaca0ca1ca2ca3ca4ca5ca6ca7ca8ca9caacabcaccadcaecafccadcaecafca
contains ca0ca1ca2ca3ca4ca5ca6ca7ca8ca9caacabcaca0ca1ca2ca3ca4ca5ca6ca7ca8ca9caacabcaccadcaecafccadcaecafca
contains aa0aa1aa2aa3aa4aa5aa6aa7aa8aa9aaaa0aa1aa2aa3aa4aa5aa6aa7aa8aa9aaaaabaacaadaaeaafbaacaadaaeaafaa
contains ca0ca1ca2ca3ca4ca5ca6ca7ca8ca9caacabcaca0ca1ca2ca3ca4ca5ca6ca7ca8ca9caacabcaccadcaecafccadcaecafca