English verb conjugation
COULD DENUCLEARIZE

Regular verb: denuclearize - denuclearized - denuclearized

Affirmation

Simple form	V-ing form
I could denuclearize you could denuclearize he could denuclearize we could denuclearize you could denuclearize they could denuclearize	I could be denuclearizing you could be denuclearizing he 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 he 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 he 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 he 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 he 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 he 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 he 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 he denuclearize? could we denuclearize? could you denuclearize? could they denuclearize?	could I be denuclearizing? could you be denuclearizing? could he 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 he 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 he 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 he 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 he 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 he 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 he have been denuclearizing? couldn't we have been denuclearizing? couldn't you have been denuclearizing? couldn't they have been denuclearizing?