I can immunize you can immunize she can immunize we can immunize you can immunize they can immunize
V-ing form
I can be immunizing you can be immunizing she can be immunizing we can be immunizing you can be immunizing they can be immunizing
Perfect
I can have immunized you can have immunized she can have immunized we can have immunized you can have immunized they can have immunized
V-ing perfect
I can have been immunizing you can have been immunizing she can have been immunizing we can have been immunizing you can have been immunizing they can have been immunizing
Negation
Simple form
I can't immunize you can't immunize she can't immunize we can't immunize you can't immunize they can't immunize
V-ing form
I can't be immunizing you can't be immunizing she can't be immunizing we can't be immunizing you can't be immunizing they can't be immunizing
Perfect
I can't have immunized you can't have immunized she can't have immunized we can't have immunized you can't have immunized they can't have immunized
V-ing perfect
I can't have been immunizing you can't have been immunizing she can't have been immunizing we can't have been immunizing you can't have been immunizing they can't have been immunizing
Interrogative form
Simple form
can I immunize? can you immunize? can she immunize? can we immunize? can you immunize? can they immunize?
V-ing form
can I be immunizing? can you be immunizing? can she be immunizing? can we be immunizing? can you be immunizing? can they be immunizing?
Perfect
can I have immunized? can you have immunized? can she have immunized? can we have immunized? can you have immunized? can they have immunized?
V-ing perfect
can I have been immunizing? can you have been immunizing? can she have been immunizing? can we have been immunizing? can you have been immunizing? can they have been immunizing?
Interro-negative form
Simple form
can't I immunize? can't you immunize? can't she immunize? can't we immunize? can't you immunize? can't they immunize?
V-ing form
can't I be immunizing? can't you be immunizing? can't she be immunizing? can't we be immunizing? can't you be immunizing? can't they be immunizing?
Perfect
can't I have immunized? can't you have immunized? can't she have immunized? can't we have immunized? can't you have immunized? can't they have immunized?
V-ing perfect
can't I have been immunizing? can't you have been immunizing? can't she have been immunizing? can't we have been immunizing? can't you have been immunizing? can't they have been immunizing?