I can stagger you can stagger he can stagger we can stagger you can stagger they can stagger
Forme en V-ing
I can be staggering you can be staggering he can be staggering we can be staggering you can be staggering they can be staggering
Perfect
I can have staggered you can have staggered he can have staggered we can have staggered you can have staggered they can have staggered
Perfect en V-ing
I can have been staggering you can have been staggering he can have been staggering we can have been staggering you can have been staggering they can have been staggering
Négation
Forme simple
I can't stagger you can't stagger he can't stagger we can't stagger you can't stagger they can't stagger
Forme en V-ing
I can't be staggering you can't be staggering he can't be staggering we can't be staggering you can't be staggering they can't be staggering
Perfect
I can't have staggered you can't have staggered he can't have staggered we can't have staggered you can't have staggered they can't have staggered
Perfect en V-ing
I can't have been staggering you can't have been staggering he can't have been staggering we can't have been staggering you can't have been staggering they can't have been staggering
Forme interrogative
Forme simple
can I stagger? can you stagger? can he stagger? can we stagger? can you stagger? can they stagger?
Forme en V-ing
can I be staggering? can you be staggering? can he be staggering? can we be staggering? can you be staggering? can they be staggering?
Perfect
can I have staggered? can you have staggered? can he have staggered? can we have staggered? can you have staggered? can they have staggered?
Perfect en V-ing
can I have been staggering? can you have been staggering? can he have been staggering? can we have been staggering? can you have been staggering? can they have been staggering?
Forme interro-négative
Forme simple
can't I stagger? can't you stagger? can't he stagger? can't we stagger? can't you stagger? can't they stagger?
Forme en V-ing
can't I be staggering? can't you be staggering? can't he be staggering? can't we be staggering? can't you be staggering? can't they be staggering?
Perfect
can't I have staggered? can't you have staggered? can't he have staggered? can't we have staggered? can't you have staggered? can't they have staggered?
Perfect en V-ing
can't I have been staggering? can't you have been staggering? can't he have been staggering? can't we have been staggering? can't you have been staggering? can't they have been staggering?