ddbbff contains db0db1db2db3db4db5db6db7db8db9dbadbbdbcdbdb0db1db2db3db4db5db6db7db8db9dbadbbdbcdbddbedbfddbedbfdb contains bf0bf1bf2bf3bf4bf5bf6bf7bf8bf9bfabfbbfbf0bf1bf2bf3bf4bf5bf6bf7bf8bf9bfabfbbfcbfdbfebffcbfdbfebffbf contains df0df1df2df3df4df5df6df7df8df9dfadfbdfcdfddfdf0df1df2df3df4df5df6df7df8df9dfadfbdfcdfddfedffedffdf
contains db0db1db2db3db4db5db6db7db8db9dbadbbdbcdbdb0db1db2db3db4db5db6db7db8db9dbadbbdbcdbddbedbfddbedbfdb
contains bf0bf1bf2bf3bf4bf5bf6bf7bf8bf9bfabfbbfbf0bf1bf2bf3bf4bf5bf6bf7bf8bf9bfabfbbfcbfdbfebffcbfdbfebffbf
contains df0df1df2df3df4df5df6df7df8df9dfadfbdfcdfddfdf0df1df2df3df4df5df6df7df8df9dfadfbdfcdfddfedffedffdf