No, "person" is not a verb at all --- it's a noun. However, verbs can occur in various personal forms, and person in verbs can be irregular. For instance, the third person forms of the verb "be" are irregular "is/was/are/were".
The future perfect third person conjugation for the irregular verb "become" is "will have become."
The word come is a verb. Come is an irregular verb.
"Have" is an irregular verb in English.
It's irregular.
It's an irregular verb.
irregular verb irregular verb
Yes it's an irregular verb.
It's an irregular verb.
To swim is an irregular verb.
It's an irregular verb.
Ate is an irregular verb.
It's an irregular verb.