English verb conjugation
CAN DENATURE

Regular verb: denature - denatured - denatured

Affirmation

Simple form	V-ing form
I can denature you can denature he can denature we can denature you can denature they can denature	I can be denaturing you can be denaturing he can be denaturing we can be denaturing you can be denaturing they can be denaturing
Perfect	V-ing perfect
I can have denatured you can have denatured he can have denatured we can have denatured you can have denatured they can have denatured	I can have been denaturing you can have been denaturing he can have been denaturing we can have been denaturing you can have been denaturing they can have been denaturing

Negation

Simple form	V-ing form
I cannot denature you cannot denature he cannot denature we cannot denature you cannot denature they cannot denature	I cannot be denaturing you cannot be denaturing he cannot be denaturing we cannot be denaturing you cannot be denaturing they cannot be denaturing
Perfect	V-ing perfect
I cannot have denatured you cannot have denatured he cannot have denatured we cannot have denatured you cannot have denatured they cannot have denatured	I cannot have been denaturing you cannot have been denaturing he cannot have been denaturing we cannot have been denaturing you cannot have been denaturing they cannot have been denaturing

Interrogative form

Simple form	V-ing form
can I denature? can you denature? can he denature? can we denature? can you denature? can they denature?	can I be denaturing? can you be denaturing? can he be denaturing? can we be denaturing? can you be denaturing? can they be denaturing?
Perfect	V-ing perfect
can I have denatured? can you have denatured? can he have denatured? can we have denatured? can you have denatured? can they have denatured?	can I have been denaturing? can you have been denaturing? can he have been denaturing? can we have been denaturing? can you have been denaturing? can they have been denaturing?

Interro-negative form

Simple form	V-ing form
can I not denature? can you not denature? can he not denature? can we not denature? can you not denature? can they not denature?	can I not be denaturing? can you not be denaturing? can he not be denaturing? can we not be denaturing? can you not be denaturing? can they not be denaturing?
Perfect	V-ing perfect
can I not have denatured? can you not have denatured? can he not have denatured? can we not have denatured? can you not have denatured? can they not have denatured?	can I not have been denaturing? can you not have been denaturing? can he not have been denaturing? can we not have been denaturing? can you not have been denaturing? can they not have been denaturing?