Amhavedo are what kind of verbs?

Amhavedo is not a recognized term in standard grammar or linguistics; it may be a typographical error or a specific term from a niche context. If you meant "am" and "have" as auxiliary verbs in English, they are used to form various tenses, moods, and voices. "Am" is a form of the verb "to be," while "have" serves as a perfect aspect auxiliary, indicating completed actions. If you meant something else, please clarify for a more accurate response.