I can preprocess you can preprocess he can preprocess we can preprocess you can preprocess they can preprocess
Forme en V-ing
I can be preprocessing you can be preprocessing he can be preprocessing we can be preprocessing you can be preprocessing they can be preprocessing
Perfect
I can have preprocessed you can have preprocessed he can have preprocessed we can have preprocessed you can have preprocessed they can have preprocessed
Perfect en V-ing
I can have been preprocessing you can have been preprocessing he can have been preprocessing we can have been preprocessing you can have been preprocessing they can have been preprocessing
Négation
Forme simple
I can't preprocess you can't preprocess he can't preprocess we can't preprocess you can't preprocess they can't preprocess
Forme en V-ing
I can't be preprocessing you can't be preprocessing he can't be preprocessing we can't be preprocessing you can't be preprocessing they can't be preprocessing
Perfect
I can't have preprocessed you can't have preprocessed he can't have preprocessed we can't have preprocessed you can't have preprocessed they can't have preprocessed
Perfect en V-ing
I can't have been preprocessing you can't have been preprocessing he can't have been preprocessing we can't have been preprocessing you can't have been preprocessing they can't have been preprocessing
Forme interrogative
Forme simple
can I preprocess? can you preprocess? can he preprocess? can we preprocess? can you preprocess? can they preprocess?
Forme en V-ing
can I be preprocessing? can you be preprocessing? can he be preprocessing? can we be preprocessing? can you be preprocessing? can they be preprocessing?
Perfect
can I have preprocessed? can you have preprocessed? can he have preprocessed? can we have preprocessed? can you have preprocessed? can they have preprocessed?
Perfect en V-ing
can I have been preprocessing? can you have been preprocessing? can he have been preprocessing? can we have been preprocessing? can you have been preprocessing? can they have been preprocessing?
Forme interro-négative
Forme simple
can't I preprocess? can't you preprocess? can't he preprocess? can't we preprocess? can't you preprocess? can't they preprocess?
Forme en V-ing
can't I be preprocessing? can't you be preprocessing? can't he be preprocessing? can't we be preprocessing? can't you be preprocessing? can't they be preprocessing?
Perfect
can't I have preprocessed? can't you have preprocessed? can't he have preprocessed? can't we have preprocessed? can't you have preprocessed? can't they have preprocessed?
Perfect en V-ing
can't I have been preprocessing? can't you have been preprocessing? can't he have been preprocessing? can't we have been preprocessing? can't you have been preprocessing? can't they have been preprocessing?