English verb conjugation
COULD CIVILIANIZE

Regular verb: civilianize - civilianized - civilianized

Affirmation

Simple form	V-ing form
I could civilianize you could civilianize he could civilianize we could civilianize you could civilianize they could civilianize	I could be civilianizing you could be civilianizing he could be civilianizing we could be civilianizing you could be civilianizing they could be civilianizing
Perfect	V-ing perfect
I could have civilianized you could have civilianized he could have civilianized we could have civilianized you could have civilianized they could have civilianized	I could have been civilianizing you could have been civilianizing he could have been civilianizing we could have been civilianizing you could have been civilianizing they could have been civilianizing

Negation

Simple form	V-ing form
I couldn't civilianize you couldn't civilianize he couldn't civilianize we couldn't civilianize you couldn't civilianize they couldn't civilianize	I couldn't be civilianizing you couldn't be civilianizing he couldn't be civilianizing we couldn't be civilianizing you couldn't be civilianizing they couldn't be civilianizing
Perfect	V-ing perfect
I couldn't have civilianized you couldn't have civilianized he couldn't have civilianized we couldn't have civilianized you couldn't have civilianized they couldn't have civilianized	I couldn't have been civilianizing you couldn't have been civilianizing he couldn't have been civilianizing we couldn't have been civilianizing you couldn't have been civilianizing they couldn't have been civilianizing

Interrogative form

Simple form	V-ing form
could I civilianize? could you civilianize? could he civilianize? could we civilianize? could you civilianize? could they civilianize?	could I be civilianizing? could you be civilianizing? could he be civilianizing? could we be civilianizing? could you be civilianizing? could they be civilianizing?
Perfect	V-ing perfect
could I have civilianized? could you have civilianized? could he have civilianized? could we have civilianized? could you have civilianized? could they have civilianized?	could I have been civilianizing? could you have been civilianizing? could he have been civilianizing? could we have been civilianizing? could you have been civilianizing? could they have been civilianizing?

Interro-negative form

Simple form	V-ing form
couldn't I civilianize? couldn't you civilianize? couldn't he civilianize? couldn't we civilianize? couldn't you civilianize? couldn't they civilianize?	couldn't I be civilianizing? couldn't you be civilianizing? couldn't he be civilianizing? couldn't we be civilianizing? couldn't you be civilianizing? couldn't they be civilianizing?
Perfect	V-ing perfect
couldn't I have civilianized? couldn't you have civilianized? couldn't he have civilianized? couldn't we have civilianized? couldn't you have civilianized? couldn't they have civilianized?	couldn't I have been civilianizing? couldn't you have been civilianizing? couldn't he have been civilianizing? couldn't we have been civilianizing? couldn't you have been civilianizing? couldn't they have been civilianizing?