English verb conjugation
COULD NECROTIZE

Regular verb: necrotize - necrotized - necrotized

Affirmation

Simple form	V-ing form
I could necrotize you could necrotize she could necrotize we could necrotize you could necrotize they could necrotize	I could be necrotizing you could be necrotizing she could be necrotizing we could be necrotizing you could be necrotizing they could be necrotizing
Perfect	V-ing perfect
I could have necrotized you could have necrotized she could have necrotized we could have necrotized you could have necrotized they could have necrotized	I could have been necrotizing you could have been necrotizing she could have been necrotizing we could have been necrotizing you could have been necrotizing they could have been necrotizing

Negation

Simple form	V-ing form
I could not necrotize you could not necrotize she could not necrotize we could not necrotize you could not necrotize they could not necrotize	I could not be necrotizing you could not be necrotizing she could not be necrotizing we could not be necrotizing you could not be necrotizing they could not be necrotizing
Perfect	V-ing perfect
I could not have necrotized you could not have necrotized she could not have necrotized we could not have necrotized you could not have necrotized they could not have necrotized	I could not have been necrotizing you could not have been necrotizing she could not have been necrotizing we could not have been necrotizing you could not have been necrotizing they could not have been necrotizing

Interrogative form

Simple form	V-ing form
could I necrotize? could you necrotize? could she necrotize? could we necrotize? could you necrotize? could they necrotize?	could I be necrotizing? could you be necrotizing? could she be necrotizing? could we be necrotizing? could you be necrotizing? could they be necrotizing?
Perfect	V-ing perfect
could I have necrotized? could you have necrotized? could she have necrotized? could we have necrotized? could you have necrotized? could they have necrotized?	could I have been necrotizing? could you have been necrotizing? could she have been necrotizing? could we have been necrotizing? could you have been necrotizing? could they have been necrotizing?

Interro-negative form

Simple form	V-ing form
could I not necrotize? could you not necrotize? could she not necrotize? could we not necrotize? could you not necrotize? could they not necrotize?	could I not be necrotizing? could you not be necrotizing? could she not be necrotizing? could we not be necrotizing? could you not be necrotizing? could they not be necrotizing?
Perfect	V-ing perfect
could I not have necrotized? could you not have necrotized? could she not have necrotized? could we not have necrotized? could you not have necrotized? could they not have necrotized?	could I not have been necrotizing? could you not have been necrotizing? could she not have been necrotizing? could we not have been necrotizing? could you not have been necrotizing? could they not have been necrotizing?