I can sensitize you can sensitize he can sensitize we can sensitize you can sensitize they can sensitize
V-ing form
I can be sensitizing you can be sensitizing he can be sensitizing we can be sensitizing you can be sensitizing they can be sensitizing
Perfect
I can have sensitized you can have sensitized he can have sensitized we can have sensitized you can have sensitized they can have sensitized
V-ing perfect
I can have been sensitizing you can have been sensitizing he can have been sensitizing we can have been sensitizing you can have been sensitizing they can have been sensitizing
Negation
Simple form
I can't sensitize you can't sensitize he can't sensitize we can't sensitize you can't sensitize they can't sensitize
V-ing form
I can't be sensitizing you can't be sensitizing he can't be sensitizing we can't be sensitizing you can't be sensitizing they can't be sensitizing
Perfect
I can't have sensitized you can't have sensitized he can't have sensitized we can't have sensitized you can't have sensitized they can't have sensitized
V-ing perfect
I can't have been sensitizing you can't have been sensitizing he can't have been sensitizing we can't have been sensitizing you can't have been sensitizing they can't have been sensitizing
Interrogative form
Simple form
can I sensitize? can you sensitize? can he sensitize? can we sensitize? can you sensitize? can they sensitize?
V-ing form
can I be sensitizing? can you be sensitizing? can he be sensitizing? can we be sensitizing? can you be sensitizing? can they be sensitizing?
Perfect
can I have sensitized? can you have sensitized? can he have sensitized? can we have sensitized? can you have sensitized? can they have sensitized?
V-ing perfect
can I have been sensitizing? can you have been sensitizing? can he have been sensitizing? can we have been sensitizing? can you have been sensitizing? can they have been sensitizing?
Interro-negative form
Simple form
can't I sensitize? can't you sensitize? can't he sensitize? can't we sensitize? can't you sensitize? can't they sensitize?
V-ing form
can't I be sensitizing? can't you be sensitizing? can't he be sensitizing? can't we be sensitizing? can't you be sensitizing? can't they be sensitizing?
Perfect
can't I have sensitized? can't you have sensitized? can't he have sensitized? can't we have sensitized? can't you have sensitized? can't they have sensitized?
V-ing perfect
can't I have been sensitizing? can't you have been sensitizing? can't he have been sensitizing? can't we have been sensitizing? can't you have been sensitizing? can't they have been sensitizing?