English verb conjugation
COULD VOWELIZE VOWELIZE

Regular verb: vowelize vowelize - vowelize vowelized - vowelize vowelized

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could vowelize vowelize you could vowelize vowelize she could vowelize vowelize we could vowelize vowelize you could vowelize vowelize they could vowelize vowelize	I could be vowelize vowelizing you could be vowelize vowelizing she could be vowelize vowelizing we could be vowelize vowelizing you could be vowelize vowelizing they could be vowelize vowelizing
Perfect	V-ing perfect
I could have vowelize vowelized you could have vowelize vowelized she could have vowelize vowelized we could have vowelize vowelized you could have vowelize vowelized they could have vowelize vowelized	I could have been vowelize vowelizing you could have been vowelize vowelizing she could have been vowelize vowelizing we could have been vowelize vowelizing you could have been vowelize vowelizing they could have been vowelize vowelizing

Negation

Simple form	V-ing form
I could not vowelize vowelize you could not vowelize vowelize she could not vowelize vowelize we could not vowelize vowelize you could not vowelize vowelize they could not vowelize vowelize	I could not be vowelize vowelizing you could not be vowelize vowelizing she could not be vowelize vowelizing we could not be vowelize vowelizing you could not be vowelize vowelizing they could not be vowelize vowelizing
Perfect	V-ing perfect
I could not have vowelize vowelized you could not have vowelize vowelized she could not have vowelize vowelized we could not have vowelize vowelized you could not have vowelize vowelized they could not have vowelize vowelized	I could not have been vowelize vowelizing you could not have been vowelize vowelizing she could not have been vowelize vowelizing we could not have been vowelize vowelizing you could not have been vowelize vowelizing they could not have been vowelize vowelizing

Interrogative form

Simple form	V-ing form
could I vowelize vowelize? could you vowelize vowelize? could she vowelize vowelize? could we vowelize vowelize? could you vowelize vowelize? could they vowelize vowelize?	could I be vowelize vowelizing? could you be vowelize vowelizing? could she be vowelize vowelizing? could we be vowelize vowelizing? could you be vowelize vowelizing? could they be vowelize vowelizing?
Perfect	V-ing perfect
could I have vowelize vowelized? could you have vowelize vowelized? could she have vowelize vowelized? could we have vowelize vowelized? could you have vowelize vowelized? could they have vowelize vowelized?	could I have been vowelize vowelizing? could you have been vowelize vowelizing? could she have been vowelize vowelizing? could we have been vowelize vowelizing? could you have been vowelize vowelizing? could they have been vowelize vowelizing?

Interro-negative form

Simple form	V-ing form
could I not vowelize vowelize? could you not vowelize vowelize? could she not vowelize vowelize? could we not vowelize vowelize? could you not vowelize vowelize? could they not vowelize vowelize?	could I not be vowelize vowelizing? could you not be vowelize vowelizing? could she not be vowelize vowelizing? could we not be vowelize vowelizing? could you not be vowelize vowelizing? could they not be vowelize vowelizing?
Perfect	V-ing perfect
could I not have vowelize vowelized? could you not have vowelize vowelized? could she not have vowelize vowelized? could we not have vowelize vowelized? could you not have vowelize vowelized? could they not have vowelize vowelized?	could I not have been vowelize vowelizing? could you not have been vowelize vowelizing? could she not have been vowelize vowelizing? could we not have been vowelize vowelizing? could you not have been vowelize vowelizing? could they not have been vowelize vowelizing?