I can loo you can loo he can loo we can loo you can loo they can loo
Forme en V-ing
I can be looing you can be looing he can be looing we can be looing you can be looing they can be looing
Perfect
I can have looed you can have looed he can have looed we can have looed you can have looed they can have looed
Perfect en V-ing
I can have been looing you can have been looing he can have been looing we can have been looing you can have been looing they can have been looing
Négation
Forme simple
I can't loo you can't loo he can't loo we can't loo you can't loo they can't loo
Forme en V-ing
I can't be looing you can't be looing he can't be looing we can't be looing you can't be looing they can't be looing
Perfect
I can't have looed you can't have looed he can't have looed we can't have looed you can't have looed they can't have looed
Perfect en V-ing
I can't have been looing you can't have been looing he can't have been looing we can't have been looing you can't have been looing they can't have been looing
Forme interrogative
Forme simple
can I loo? can you loo? can he loo? can we loo? can you loo? can they loo?
Forme en V-ing
can I be looing? can you be looing? can he be looing? can we be looing? can you be looing? can they be looing?
Perfect
can I have looed? can you have looed? can he have looed? can we have looed? can you have looed? can they have looed?
Perfect en V-ing
can I have been looing? can you have been looing? can he have been looing? can we have been looing? can you have been looing? can they have been looing?
Forme interro-négative
Forme simple
can't I loo? can't you loo? can't he loo? can't we loo? can't you loo? can't they loo?
Forme en V-ing
can't I be looing? can't you be looing? can't he be looing? can't we be looing? can't you be looing? can't they be looing?
Perfect
can't I have looed? can't you have looed? can't he have looed? can't we have looed? can't you have looed? can't they have looed?
Perfect en V-ing
can't I have been looing? can't you have been looing? can't he have been looing? can't we have been looing? can't you have been looing? can't they have been looing?