English verb conjugation
COULD RESTERILIZE

Regular verb: resterilize - resterilized - resterilized

Affirmation

Simple form	V-ing form
I could resterilize you could resterilize he could resterilize we could resterilize you could resterilize they could resterilize	I could be resterilizing you could be resterilizing he could be resterilizing we could be resterilizing you could be resterilizing they could be resterilizing
Perfect	V-ing perfect
I could have resterilized you could have resterilized he could have resterilized we could have resterilized you could have resterilized they could have resterilized	I could have been resterilizing you could have been resterilizing he could have been resterilizing we could have been resterilizing you could have been resterilizing they could have been resterilizing

Negation

Simple form	V-ing form
I could not resterilize you could not resterilize he could not resterilize we could not resterilize you could not resterilize they could not resterilize	I could not be resterilizing you could not be resterilizing he could not be resterilizing we could not be resterilizing you could not be resterilizing they could not be resterilizing
Perfect	V-ing perfect
I could not have resterilized you could not have resterilized he could not have resterilized we could not have resterilized you could not have resterilized they could not have resterilized	I could not have been resterilizing you could not have been resterilizing he could not have been resterilizing we could not have been resterilizing you could not have been resterilizing they could not have been resterilizing

Interrogative form

Simple form	V-ing form
could I resterilize? could you resterilize? could he resterilize? could we resterilize? could you resterilize? could they resterilize?	could I be resterilizing? could you be resterilizing? could he be resterilizing? could we be resterilizing? could you be resterilizing? could they be resterilizing?
Perfect	V-ing perfect
could I have resterilized? could you have resterilized? could he have resterilized? could we have resterilized? could you have resterilized? could they have resterilized?	could I have been resterilizing? could you have been resterilizing? could he have been resterilizing? could we have been resterilizing? could you have been resterilizing? could they have been resterilizing?

Interro-negative form

Simple form	V-ing form
could I not resterilize? could you not resterilize? could he not resterilize? could we not resterilize? could you not resterilize? could they not resterilize?	could I not be resterilizing? could you not be resterilizing? could he not be resterilizing? could we not be resterilizing? could you not be resterilizing? could they not be resterilizing?
Perfect	V-ing perfect
could I not have resterilized? could you not have resterilized? could he not have resterilized? could we not have resterilized? could you not have resterilized? could they not have resterilized?	could I not have been resterilizing? could you not have been resterilizing? could he not have been resterilizing? could we not have been resterilizing? could you not have been resterilizing? could they not have been resterilizing?