C111123313121111121111331323133313331333132333133313122132331111   >>    C11112331312111112111133132313331333133313233313331312213233111   <<    C111123313121111121111331323133313331333132333133313122132331113   >>      C111123313121111121111331323133313331333132333133313122132331112   >>