English verb conjugation
COULD DENUCLEARIZE

Regular verb: denuclearize - denuclearized - denuclearized

Affirmation

Simple form	V-ing form
I could denuclearize you could denuclearize she could denuclearize we could denuclearize you could denuclearize they could denuclearize	I could be denuclearizing you could be denuclearizing she could be denuclearizing we could be denuclearizing you could be denuclearizing they could be denuclearizing
Perfect	V-ing perfect
I could have denuclearized you could have denuclearized she could have denuclearized we could have denuclearized you could have denuclearized they could have denuclearized	I could have been denuclearizing you could have been denuclearizing she could have been denuclearizing we could have been denuclearizing you could have been denuclearizing they could have been denuclearizing

Negation

Simple form	V-ing form
I couldn't denuclearize you couldn't denuclearize she couldn't denuclearize we couldn't denuclearize you couldn't denuclearize they couldn't denuclearize	I couldn't be denuclearizing you couldn't be denuclearizing she couldn't be denuclearizing we couldn't be denuclearizing you couldn't be denuclearizing they couldn't be denuclearizing
Perfect	V-ing perfect
I couldn't have denuclearized you couldn't have denuclearized she couldn't have denuclearized we couldn't have denuclearized you couldn't have denuclearized they couldn't have denuclearized	I couldn't have been denuclearizing you couldn't have been denuclearizing she couldn't have been denuclearizing we couldn't have been denuclearizing you couldn't have been denuclearizing they couldn't have been denuclearizing

Interrogative form

Simple form	V-ing form
could I denuclearize? could you denuclearize? could she denuclearize? could we denuclearize? could you denuclearize? could they denuclearize?	could I be denuclearizing? could you be denuclearizing? could she be denuclearizing? could we be denuclearizing? could you be denuclearizing? could they be denuclearizing?
Perfect	V-ing perfect
could I have denuclearized? could you have denuclearized? could she have denuclearized? could we have denuclearized? could you have denuclearized? could they have denuclearized?	could I have been denuclearizing? could you have been denuclearizing? could she have been denuclearizing? could we have been denuclearizing? could you have been denuclearizing? could they have been denuclearizing?

Interro-negative form

Simple form	V-ing form
couldn't I denuclearize? couldn't you denuclearize? couldn't she denuclearize? couldn't we denuclearize? couldn't you denuclearize? couldn't they denuclearize?	couldn't I be denuclearizing? couldn't you be denuclearizing? couldn't she be denuclearizing? couldn't we be denuclearizing? couldn't you be denuclearizing? couldn't they be denuclearizing?
Perfect	V-ing perfect
couldn't I have denuclearized? couldn't you have denuclearized? couldn't she have denuclearized? couldn't we have denuclearized? couldn't you have denuclearized? couldn't they have denuclearized?	couldn't I have been denuclearizing? couldn't you have been denuclearizing? couldn't she have been denuclearizing? couldn't we have been denuclearizing? couldn't you have been denuclearizing? couldn't they have been denuclearizing?