English verb conjugation COULD OFFICIATE

Regular verb: officiate - officiated - officiated

Affirmation

Simple form

I could officiate
you could officiate
she could officiate
we could officiate
you could officiate
they could officiate

V-ing form

I could be officiating
you could be officiating
she could be officiating
we could be officiating
you could be officiating
they could be officiating

Perfect

I could have officiated
you could have officiated
she could have officiated
we could have officiated
you could have officiated
they could have officiated

V-ing perfect

I could have been officiating
you could have been officiating
she could have been officiating
we could have been officiating
you could have been officiating
they could have been officiating

Negation

Simple form

I could not officiate
you could not officiate
she could not officiate
we could not officiate
you could not officiate
they could not officiate

V-ing form

I could not be officiating
you could not be officiating
she could not be officiating
we could not be officiating
you could not be officiating
they could not be officiating

Perfect

I could not have officiated
you could not have officiated
she could not have officiated
we could not have officiated
you could not have officiated
they could not have officiated

V-ing perfect

I could not have been officiating
you could not have been officiating
she could not have been officiating
we could not have been officiating
you could not have been officiating
they could not have been officiating

Interrogative form

Simple form

could I officiate?
could you officiate?
could she officiate?
could we officiate?
could you officiate?
could they officiate?

V-ing form

could I be officiating?
could you be officiating?
could she be officiating?
could we be officiating?
could you be officiating?
could they be officiating?

Perfect

could I have officiated?
could you have officiated?
could she have officiated?
could we have officiated?
could you have officiated?
could they have officiated?

V-ing perfect

could I have been officiating?
could you have been officiating?
could she have been officiating?
could we have been officiating?
could you have been officiating?
could they have been officiating?

Interro-negative form

Simple form

could I not officiate?
could you not officiate?
could she not officiate?
could we not officiate?
could you not officiate?
could they not officiate?

V-ing form

could I not be officiating?
could you not be officiating?
could she not be officiating?
could we not be officiating?
could you not be officiating?
could they not be officiating?

Perfect

could I not have officiated?
could you not have officiated?
could she not have officiated?
could we not have officiated?
could you not have officiated?
could they not have officiated?

V-ing perfect

could I not have been officiating?
could you not have been officiating?
could she not have been officiating?
could we not have been officiating?
could you not have been officiating?
could they not have been officiating?

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