English verb conjugation
COULD DENERVATE

Regular verb: denervate - denervated - denervated

Affirmation

Simple form	V-ing form
I could denervate you could denervate he could denervate we could denervate you could denervate they could denervate	I could be denervating you could be denervating he could be denervating we could be denervating you could be denervating they could be denervating
Perfect	V-ing perfect
I could have denervated you could have denervated he could have denervated we could have denervated you could have denervated they could have denervated	I could have been denervating you could have been denervating he could have been denervating we could have been denervating you could have been denervating they could have been denervating

Negation

Simple form	V-ing form
I couldn't denervate you couldn't denervate he couldn't denervate we couldn't denervate you couldn't denervate they couldn't denervate	I couldn't be denervating you couldn't be denervating he couldn't be denervating we couldn't be denervating you couldn't be denervating they couldn't be denervating
Perfect	V-ing perfect
I couldn't have denervated you couldn't have denervated he couldn't have denervated we couldn't have denervated you couldn't have denervated they couldn't have denervated	I couldn't have been denervating you couldn't have been denervating he couldn't have been denervating we couldn't have been denervating you couldn't have been denervating they couldn't have been denervating

Interrogative form

Simple form	V-ing form
could I denervate? could you denervate? could he denervate? could we denervate? could you denervate? could they denervate?	could I be denervating? could you be denervating? could he be denervating? could we be denervating? could you be denervating? could they be denervating?
Perfect	V-ing perfect
could I have denervated? could you have denervated? could he have denervated? could we have denervated? could you have denervated? could they have denervated?	could I have been denervating? could you have been denervating? could he have been denervating? could we have been denervating? could you have been denervating? could they have been denervating?

Interro-negative form

Simple form	V-ing form
couldn't I denervate? couldn't you denervate? couldn't he denervate? couldn't we denervate? couldn't you denervate? couldn't they denervate?	couldn't I be denervating? couldn't you be denervating? couldn't he be denervating? couldn't we be denervating? couldn't you be denervating? couldn't they be denervating?
Perfect	V-ing perfect
couldn't I have denervated? couldn't you have denervated? couldn't he have denervated? couldn't we have denervated? couldn't you have denervated? couldn't they have denervated?	couldn't I have been denervating? couldn't you have been denervating? couldn't he have been denervating? couldn't we have been denervating? couldn't you have been denervating? couldn't they have been denervating?