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 cannot sensitize you cannot sensitize he cannot sensitize we cannot sensitize you cannot sensitize they cannot sensitize
V-ing form
I cannot be sensitizing you cannot be sensitizing he cannot be sensitizing we cannot be sensitizing you cannot be sensitizing they cannot be sensitizing
Perfect
I cannot have sensitized you cannot have sensitized he cannot have sensitized we cannot have sensitized you cannot have sensitized they cannot have sensitized
V-ing perfect
I cannot have been sensitizing you cannot have been sensitizing he cannot have been sensitizing we cannot have been sensitizing you cannot have been sensitizing they cannot 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 I not sensitize? can you not sensitize? can he not sensitize? can we not sensitize? can you not sensitize? can they not sensitize?
V-ing form
can I not be sensitizing? can you not be sensitizing? can he not be sensitizing? can we not be sensitizing? can you not be sensitizing? can they not be sensitizing?
Perfect
can I not have sensitized? can you not have sensitized? can he not have sensitized? can we not have sensitized? can you not have sensitized? can they not have sensitized?
V-ing perfect
can I not have been sensitizing? can you not have been sensitizing? can he not have been sensitizing? can we not have been sensitizing? can you not have been sensitizing? can they not have been sensitizing?