English verb conjugation
CAN PASSIVIZE

Regular verb: passivize - passivized - passivized

Affirmation

Simple form	V-ing form
I can passivize you can passivize he can passivize we can passivize you can passivize they can passivize	I can be passivizing you can be passivizing he can be passivizing we can be passivizing you can be passivizing they can be passivizing
Perfect	V-ing perfect
I can have passivized you can have passivized he can have passivized we can have passivized you can have passivized they can have passivized	I can have been passivizing you can have been passivizing he can have been passivizing we can have been passivizing you can have been passivizing they can have been passivizing

Negation

Simple form	V-ing form
I can't passivize you can't passivize he can't passivize we can't passivize you can't passivize they can't passivize	I can't be passivizing you can't be passivizing he can't be passivizing we can't be passivizing you can't be passivizing they can't be passivizing
Perfect	V-ing perfect
I can't have passivized you can't have passivized he can't have passivized we can't have passivized you can't have passivized they can't have passivized	I can't have been passivizing you can't have been passivizing he can't have been passivizing we can't have been passivizing you can't have been passivizing they can't have been passivizing

Interrogative form

Simple form	V-ing form
can I passivize? can you passivize? can he passivize? can we passivize? can you passivize? can they passivize?	can I be passivizing? can you be passivizing? can he be passivizing? can we be passivizing? can you be passivizing? can they be passivizing?
Perfect	V-ing perfect
can I have passivized? can you have passivized? can he have passivized? can we have passivized? can you have passivized? can they have passivized?	can I have been passivizing? can you have been passivizing? can he have been passivizing? can we have been passivizing? can you have been passivizing? can they have been passivizing?

Interro-negative form

Simple form	V-ing form
can't I passivize? can't you passivize? can't he passivize? can't we passivize? can't you passivize? can't they passivize?	can't I be passivizing? can't you be passivizing? can't he be passivizing? can't we be passivizing? can't you be passivizing? can't they be passivizing?
Perfect	V-ing perfect
can't I have passivized? can't you have passivized? can't he have passivized? can't we have passivized? can't you have passivized? can't they have passivized?	can't I have been passivizing? can't you have been passivizing? can't he have been passivizing? can't we have been passivizing? can't you have been passivizing? can't they have been passivizing?