English verb conjugation
COULD STAPEDECTOMIZE

Regular verb: stapedectomize - stapedectomized - stapedectomized

Affirmation

Simple form	V-ing form
I could stapedectomize you could stapedectomize he could stapedectomize we could stapedectomize you could stapedectomize they could stapedectomize	I could be stapedectomizing you could be stapedectomizing he could be stapedectomizing we could be stapedectomizing you could be stapedectomizing they could be stapedectomizing
Perfect	V-ing perfect
I could have stapedectomized you could have stapedectomized he could have stapedectomized we could have stapedectomized you could have stapedectomized they could have stapedectomized	I could have been stapedectomizing you could have been stapedectomizing he could have been stapedectomizing we could have been stapedectomizing you could have been stapedectomizing they could have been stapedectomizing

Negation

Simple form	V-ing form
I couldn't stapedectomize you couldn't stapedectomize he couldn't stapedectomize we couldn't stapedectomize you couldn't stapedectomize they couldn't stapedectomize	I couldn't be stapedectomizing you couldn't be stapedectomizing he couldn't be stapedectomizing we couldn't be stapedectomizing you couldn't be stapedectomizing they couldn't be stapedectomizing
Perfect	V-ing perfect
I couldn't have stapedectomized you couldn't have stapedectomized he couldn't have stapedectomized we couldn't have stapedectomized you couldn't have stapedectomized they couldn't have stapedectomized	I couldn't have been stapedectomizing you couldn't have been stapedectomizing he couldn't have been stapedectomizing we couldn't have been stapedectomizing you couldn't have been stapedectomizing they couldn't have been stapedectomizing

Interrogative form

Simple form	V-ing form
could I stapedectomize? could you stapedectomize? could he stapedectomize? could we stapedectomize? could you stapedectomize? could they stapedectomize?	could I be stapedectomizing? could you be stapedectomizing? could he be stapedectomizing? could we be stapedectomizing? could you be stapedectomizing? could they be stapedectomizing?
Perfect	V-ing perfect
could I have stapedectomized? could you have stapedectomized? could he have stapedectomized? could we have stapedectomized? could you have stapedectomized? could they have stapedectomized?	could I have been stapedectomizing? could you have been stapedectomizing? could he have been stapedectomizing? could we have been stapedectomizing? could you have been stapedectomizing? could they have been stapedectomizing?

Interro-negative form

Simple form	V-ing form
couldn't I stapedectomize? couldn't you stapedectomize? couldn't he stapedectomize? couldn't we stapedectomize? couldn't you stapedectomize? couldn't they stapedectomize?	couldn't I be stapedectomizing? couldn't you be stapedectomizing? couldn't he be stapedectomizing? couldn't we be stapedectomizing? couldn't you be stapedectomizing? couldn't they be stapedectomizing?
Perfect	V-ing perfect
couldn't I have stapedectomized? couldn't you have stapedectomized? couldn't he have stapedectomized? couldn't we have stapedectomized? couldn't you have stapedectomized? couldn't they have stapedectomized?	couldn't I have been stapedectomizing? couldn't you have been stapedectomizing? couldn't he have been stapedectomizing? couldn't we have been stapedectomizing? couldn't you have been stapedectomizing? couldn't they have been stapedectomizing?