English verb conjugation COULD DENATURE

Regular verb: denature - denatured - denatured

Affirmation

Simple form

I could denature
you could denature
he could denature
we could denature
you could denature
they could denature

V-ing form

I could be denaturing
you could be denaturing
he could be denaturing
we could be denaturing
you could be denaturing
they could be denaturing

Perfect

I could have denatured
you could have denatured
he could have denatured
we could have denatured
you could have denatured
they could have denatured

V-ing perfect

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

Negation

Simple form

I could not denature
you could not denature
he could not denature
we could not denature
you could not denature
they could not denature

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I denature?
could you denature?
could he denature?
could we denature?
could you denature?
could they denature?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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