I can ostracize you can ostracize he can ostracize we can ostracize you can ostracize they can ostracize
V-ing form
I can be ostracizing you can be ostracizing he can be ostracizing we can be ostracizing you can be ostracizing they can be ostracizing
Perfect
I can have ostracized you can have ostracized he can have ostracized we can have ostracized you can have ostracized they can have ostracized
V-ing perfect
I can have been ostracizing you can have been ostracizing he can have been ostracizing we can have been ostracizing you can have been ostracizing they can have been ostracizing
Negation
Simple form
I can't ostracize you can't ostracize he can't ostracize we can't ostracize you can't ostracize they can't ostracize
V-ing form
I can't be ostracizing you can't be ostracizing he can't be ostracizing we can't be ostracizing you can't be ostracizing they can't be ostracizing
Perfect
I can't have ostracized you can't have ostracized he can't have ostracized we can't have ostracized you can't have ostracized they can't have ostracized
V-ing perfect
I can't have been ostracizing you can't have been ostracizing he can't have been ostracizing we can't have been ostracizing you can't have been ostracizing they can't have been ostracizing
Interrogative form
Simple form
can I ostracize? can you ostracize? can he ostracize? can we ostracize? can you ostracize? can they ostracize?
V-ing form
can I be ostracizing? can you be ostracizing? can he be ostracizing? can we be ostracizing? can you be ostracizing? can they be ostracizing?
Perfect
can I have ostracized? can you have ostracized? can he have ostracized? can we have ostracized? can you have ostracized? can they have ostracized?
V-ing perfect
can I have been ostracizing? can you have been ostracizing? can he have been ostracizing? can we have been ostracizing? can you have been ostracizing? can they have been ostracizing?
Interro-negative form
Simple form
can't I ostracize? can't you ostracize? can't he ostracize? can't we ostracize? can't you ostracize? can't they ostracize?
V-ing form
can't I be ostracizing? can't you be ostracizing? can't he be ostracizing? can't we be ostracizing? can't you be ostracizing? can't they be ostracizing?
Perfect
can't I have ostracized? can't you have ostracized? can't he have ostracized? can't we have ostracized? can't you have ostracized? can't they have ostracized?
V-ing perfect
can't I have been ostracizing? can't you have been ostracizing? can't he have been ostracizing? can't we have been ostracizing? can't you have been ostracizing? can't they have been ostracizing?