I could deputize you could deputize she could deputize we could deputize you could deputize they could deputize
V-ing form
I could be deputizing you could be deputizing she could be deputizing we could be deputizing you could be deputizing they could be deputizing
Perfect
I could have deputized you could have deputized she could have deputized we could have deputized you could have deputized they could have deputized
V-ing perfect
I could have been deputizing you could have been deputizing she could have been deputizing we could have been deputizing you could have been deputizing they could have been deputizing
Negation
Simple form
I couldn't deputize you couldn't deputize she couldn't deputize we couldn't deputize you couldn't deputize they couldn't deputize
V-ing form
I couldn't be deputizing you couldn't be deputizing she couldn't be deputizing we couldn't be deputizing you couldn't be deputizing they couldn't be deputizing
Perfect
I couldn't have deputized you couldn't have deputized she couldn't have deputized we couldn't have deputized you couldn't have deputized they couldn't have deputized
V-ing perfect
I couldn't have been deputizing you couldn't have been deputizing she couldn't have been deputizing we couldn't have been deputizing you couldn't have been deputizing they couldn't have been deputizing
Interrogative form
Simple form
could I deputize? could you deputize? could she deputize? could we deputize? could you deputize? could they deputize?
V-ing form
could I be deputizing? could you be deputizing? could she be deputizing? could we be deputizing? could you be deputizing? could they be deputizing?
Perfect
could I have deputized? could you have deputized? could she have deputized? could we have deputized? could you have deputized? could they have deputized?
V-ing perfect
could I have been deputizing? could you have been deputizing? could she have been deputizing? could we have been deputizing? could you have been deputizing? could they have been deputizing?
Interro-negative form
Simple form
couldn't I deputize? couldn't you deputize? couldn't she deputize? couldn't we deputize? couldn't you deputize? couldn't they deputize?
V-ing form
couldn't I be deputizing? couldn't you be deputizing? couldn't she be deputizing? couldn't we be deputizing? couldn't you be deputizing? couldn't they be deputizing?
Perfect
couldn't I have deputized? couldn't you have deputized? couldn't she have deputized? couldn't we have deputized? couldn't you have deputized? couldn't they have deputized?
V-ing perfect
couldn't I have been deputizing? couldn't you have been deputizing? couldn't she have been deputizing? couldn't we have been deputizing? couldn't you have been deputizing? couldn't they have been deputizing?