English verb conjugation COULD HUMIDIFY

Regular verb: humidify - humidified - humidified

Affirmation

Simple form

I could humidify
you could humidify
she could humidify
we could humidify
you could humidify
they could humidify

V-ing form

I could be humidifying
you could be humidifying
she could be humidifying
we could be humidifying
you could be humidifying
they could be humidifying

Perfect

I could have humidified
you could have humidified
she could have humidified
we could have humidified
you could have humidified
they could have humidified

V-ing perfect

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

Negation

Simple form

I could not humidify
you could not humidify
she could not humidify
we could not humidify
you could not humidify
they could not humidify

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I humidify?
could you humidify?
could she humidify?
could we humidify?
could you humidify?
could they humidify?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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