English verb conjugation
COULD PERSONALIZE

Regular verb: personalize - personalized - personalized

Affirmation

Simple form	V-ing form
I could personalize you could personalize he could personalize we could personalize you could personalize they could personalize	I could be personalizing you could be personalizing he could be personalizing we could be personalizing you could be personalizing they could be personalizing
Perfect	V-ing perfect
I could have personalized you could have personalized he could have personalized we could have personalized you could have personalized they could have personalized	I could have been personalizing you could have been personalizing he could have been personalizing we could have been personalizing you could have been personalizing they could have been personalizing

Negation

Simple form	V-ing form
I could not personalize you could not personalize he could not personalize we could not personalize you could not personalize they could not personalize	I could not be personalizing you could not be personalizing he could not be personalizing we could not be personalizing you could not be personalizing they could not be personalizing
Perfect	V-ing perfect
I could not have personalized you could not have personalized he could not have personalized we could not have personalized you could not have personalized they could not have personalized	I could not have been personalizing you could not have been personalizing he could not have been personalizing we could not have been personalizing you could not have been personalizing they could not have been personalizing

Interrogative form

Simple form	V-ing form
could I personalize? could you personalize? could he personalize? could we personalize? could you personalize? could they personalize?	could I be personalizing? could you be personalizing? could he be personalizing? could we be personalizing? could you be personalizing? could they be personalizing?
Perfect	V-ing perfect
could I have personalized? could you have personalized? could he have personalized? could we have personalized? could you have personalized? could they have personalized?	could I have been personalizing? could you have been personalizing? could he have been personalizing? could we have been personalizing? could you have been personalizing? could they have been personalizing?

Interro-negative form

Simple form	V-ing form
could I not personalize? could you not personalize? could he not personalize? could we not personalize? could you not personalize? could they not personalize?	could I not be personalizing? could you not be personalizing? could he not be personalizing? could we not be personalizing? could you not be personalizing? could they not be personalizing?
Perfect	V-ing perfect
could I not have personalized? could you not have personalized? could he not have personalized? could we not have personalized? could you not have personalized? could they not have personalized?	could I not have been personalizing? could you not have been personalizing? could he not have been personalizing? could we not have been personalizing? could you not have been personalizing? could they not have been personalizing?