English verb conjugation COULD CONTUSE

Regular verb: contuse - contused - contused

Affirmation

Simple form

I could contuse
you could contuse
he could contuse
we could contuse
you could contuse
they could contuse

V-ing form

I could be contusing
you could be contusing
he could be contusing
we could be contusing
you could be contusing
they could be contusing

Perfect

I could have contused
you could have contused
he could have contused
we could have contused
you could have contused
they could have contused

V-ing perfect

I could have been contusing
you could have been contusing
he could have been contusing
we could have been contusing
you could have been contusing
they could have been contusing

Negation

Simple form

I could not contuse
you could not contuse
he could not contuse
we could not contuse
you could not contuse
they could not contuse

V-ing form

I could not be contusing
you could not be contusing
he could not be contusing
we could not be contusing
you could not be contusing
they could not be contusing

Perfect

I could not have contused
you could not have contused
he could not have contused
we could not have contused
you could not have contused
they could not have contused

V-ing perfect

I could not have been contusing
you could not have been contusing
he could not have been contusing
we could not have been contusing
you could not have been contusing
they could not have been contusing

Interrogative form

Simple form

could I contuse?
could you contuse?
could he contuse?
could we contuse?
could you contuse?
could they contuse?

V-ing form

could I be contusing?
could you be contusing?
could he be contusing?
could we be contusing?
could you be contusing?
could they be contusing?

Perfect

could I have contused?
could you have contused?
could he have contused?
could we have contused?
could you have contused?
could they have contused?

V-ing perfect

could I have been contusing?
could you have been contusing?
could he have been contusing?
could we have been contusing?
could you have been contusing?
could they have been contusing?

Interro-negative form

Simple form

could I not contuse?
could you not contuse?
could he not contuse?
could we not contuse?
could you not contuse?
could they not contuse?

V-ing form

could I not be contusing?
could you not be contusing?
could he not be contusing?
could we not be contusing?
could you not be contusing?
could they not be contusing?

Perfect

could I not have contused?
could you not have contused?
could he not have contused?
could we not have contused?
could you not have contused?
could they not have contused?

V-ing perfect

could I not have been contusing?
could you not have been contusing?
could he not have been contusing?
could we not have been contusing?
could you not have been contusing?
could they not have been contusing?

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