I can presterilize you can presterilize he can presterilize we can presterilize you can presterilize they can presterilize
Forme en V-ing
I can be presterilizing you can be presterilizing he can be presterilizing we can be presterilizing you can be presterilizing they can be presterilizing
Perfect
I can have presterilized you can have presterilized he can have presterilized we can have presterilized you can have presterilized they can have presterilized
Perfect en V-ing
I can have been presterilizing you can have been presterilizing he can have been presterilizing we can have been presterilizing you can have been presterilizing they can have been presterilizing
Négation
Forme simple
I cannot presterilize you cannot presterilize he cannot presterilize we cannot presterilize you cannot presterilize they cannot presterilize
Forme en V-ing
I cannot be presterilizing you cannot be presterilizing he cannot be presterilizing we cannot be presterilizing you cannot be presterilizing they cannot be presterilizing
Perfect
I cannot have presterilized you cannot have presterilized he cannot have presterilized we cannot have presterilized you cannot have presterilized they cannot have presterilized
Perfect en V-ing
I cannot have been presterilizing you cannot have been presterilizing he cannot have been presterilizing we cannot have been presterilizing you cannot have been presterilizing they cannot have been presterilizing
Forme interrogative
Forme simple
can I presterilize? can you presterilize? can he presterilize? can we presterilize? can you presterilize? can they presterilize?
Forme en V-ing
can I be presterilizing? can you be presterilizing? can he be presterilizing? can we be presterilizing? can you be presterilizing? can they be presterilizing?
Perfect
can I have presterilized? can you have presterilized? can he have presterilized? can we have presterilized? can you have presterilized? can they have presterilized?
Perfect en V-ing
can I have been presterilizing? can you have been presterilizing? can he have been presterilizing? can we have been presterilizing? can you have been presterilizing? can they have been presterilizing?
Forme interro-négative
Forme simple
can I not presterilize? can you not presterilize? can he not presterilize? can we not presterilize? can you not presterilize? can they not presterilize?
Forme en V-ing
can I not be presterilizing? can you not be presterilizing? can he not be presterilizing? can we not be presterilizing? can you not be presterilizing? can they not be presterilizing?
Perfect
can I not have presterilized? can you not have presterilized? can he not have presterilized? can we not have presterilized? can you not have presterilized? can they not have presterilized?
Perfect en V-ing
can I not have been presterilizing? can you not have been presterilizing? can he not have been presterilizing? can we not have been presterilizing? can you not have been presterilizing? can they not have been presterilizing?