I can presterilize you can presterilize she can presterilize we can presterilize you can presterilize they can presterilize
Forme en V-ing
I can be presterilizing you can be presterilizing she can be presterilizing we can be presterilizing you can be presterilizing they can be presterilizing
Perfect
I can have presterilized you can have presterilized she 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 she 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 she cannot presterilize we cannot presterilize you cannot presterilize they cannot presterilize
Forme en V-ing
I cannot be presterilizing you cannot be presterilizing she cannot be presterilizing we cannot be presterilizing you cannot be presterilizing they cannot be presterilizing
Perfect
I cannot have presterilized you cannot have presterilized she 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 she 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 she presterilize? can we presterilize? can you presterilize? can they presterilize?
Forme en V-ing
can I be presterilizing? can you be presterilizing? can she be presterilizing? can we be presterilizing? can you be presterilizing? can they be presterilizing?
Perfect
can I have presterilized? can you have presterilized? can she 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 she 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 she 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 she 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 she 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 she not have been presterilizing? can we not have been presterilizing? can you not have been presterilizing? can they not have been presterilizing?