English verb conjugation COULD DEFORM

Regular verb: deform - deformed - deformed


Affirmation

Simple form

I could deform
you could deform
he could deform
we could deform
you could deform
they could deform

V-ing form

I could be deforming
you could be deforming
he could be deforming
we could be deforming
you could be deforming
they could be deforming

Perfect

I could have deformed
you could have deformed
he could have deformed
we could have deformed
you could have deformed
they could have deformed

V-ing perfect

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

Negation

Simple form

I could not deform
you could not deform
he could not deform
we could not deform
you could not deform
they could not deform

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I deform?
could you deform?
could he deform?
could we deform?
could you deform?
could they deform?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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