I could hyposensitize you could hyposensitize he could hyposensitize we could hyposensitize you could hyposensitize they could hyposensitize
V-ing form
I could be hyposensitizing you could be hyposensitizing he could be hyposensitizing we could be hyposensitizing you could be hyposensitizing they could be hyposensitizing
Perfect
I could have hyposensitized you could have hyposensitized he could have hyposensitized we could have hyposensitized you could have hyposensitized they could have hyposensitized
V-ing perfect
I could have been hyposensitizing you could have been hyposensitizing he could have been hyposensitizing we could have been hyposensitizing you could have been hyposensitizing they could have been hyposensitizing
Negation
Simple form
I couldn't hyposensitize you couldn't hyposensitize he couldn't hyposensitize we couldn't hyposensitize you couldn't hyposensitize they couldn't hyposensitize
V-ing form
I couldn't be hyposensitizing you couldn't be hyposensitizing he couldn't be hyposensitizing we couldn't be hyposensitizing you couldn't be hyposensitizing they couldn't be hyposensitizing
Perfect
I couldn't have hyposensitized you couldn't have hyposensitized he couldn't have hyposensitized we couldn't have hyposensitized you couldn't have hyposensitized they couldn't have hyposensitized
V-ing perfect
I couldn't have been hyposensitizing you couldn't have been hyposensitizing he couldn't have been hyposensitizing we couldn't have been hyposensitizing you couldn't have been hyposensitizing they couldn't have been hyposensitizing
Interrogative form
Simple form
could I hyposensitize? could you hyposensitize? could he hyposensitize? could we hyposensitize? could you hyposensitize? could they hyposensitize?
V-ing form
could I be hyposensitizing? could you be hyposensitizing? could he be hyposensitizing? could we be hyposensitizing? could you be hyposensitizing? could they be hyposensitizing?
Perfect
could I have hyposensitized? could you have hyposensitized? could he have hyposensitized? could we have hyposensitized? could you have hyposensitized? could they have hyposensitized?
V-ing perfect
could I have been hyposensitizing? could you have been hyposensitizing? could he have been hyposensitizing? could we have been hyposensitizing? could you have been hyposensitizing? could they have been hyposensitizing?
Interro-negative form
Simple form
couldn't I hyposensitize? couldn't you hyposensitize? couldn't he hyposensitize? couldn't we hyposensitize? couldn't you hyposensitize? couldn't they hyposensitize?
V-ing form
couldn't I be hyposensitizing? couldn't you be hyposensitizing? couldn't he be hyposensitizing? couldn't we be hyposensitizing? couldn't you be hyposensitizing? couldn't they be hyposensitizing?
Perfect
couldn't I have hyposensitized? couldn't you have hyposensitized? couldn't he have hyposensitized? couldn't we have hyposensitized? couldn't you have hyposensitized? couldn't they have hyposensitized?
V-ing perfect
couldn't I have been hyposensitizing? couldn't you have been hyposensitizing? couldn't he have been hyposensitizing? couldn't we have been hyposensitizing? couldn't you have been hyposensitizing? couldn't they have been hyposensitizing?