I can flower you can flower he can flower we can flower you can flower they can flower
Forme en V-ing
I can be flowering you can be flowering he can be flowering we can be flowering you can be flowering they can be flowering
Perfect
I can have flowered you can have flowered he can have flowered we can have flowered you can have flowered they can have flowered
Perfect en V-ing
I can have been flowering you can have been flowering he can have been flowering we can have been flowering you can have been flowering they can have been flowering
Négation
Forme simple
I can't flower you can't flower he can't flower we can't flower you can't flower they can't flower
Forme en V-ing
I can't be flowering you can't be flowering he can't be flowering we can't be flowering you can't be flowering they can't be flowering
Perfect
I can't have flowered you can't have flowered he can't have flowered we can't have flowered you can't have flowered they can't have flowered
Perfect en V-ing
I can't have been flowering you can't have been flowering he can't have been flowering we can't have been flowering you can't have been flowering they can't have been flowering
Forme interrogative
Forme simple
can I flower? can you flower? can he flower? can we flower? can you flower? can they flower?
Forme en V-ing
can I be flowering? can you be flowering? can he be flowering? can we be flowering? can you be flowering? can they be flowering?
Perfect
can I have flowered? can you have flowered? can he have flowered? can we have flowered? can you have flowered? can they have flowered?
Perfect en V-ing
can I have been flowering? can you have been flowering? can he have been flowering? can we have been flowering? can you have been flowering? can they have been flowering?
Forme interro-négative
Forme simple
can't I flower? can't you flower? can't he flower? can't we flower? can't you flower? can't they flower?
Forme en V-ing
can't I be flowering? can't you be flowering? can't he be flowering? can't we be flowering? can't you be flowering? can't they be flowering?
Perfect
can't I have flowered? can't you have flowered? can't he have flowered? can't we have flowered? can't you have flowered? can't they have flowered?
Perfect en V-ing
can't I have been flowering? can't you have been flowering? can't he have been flowering? can't we have been flowering? can't you have been flowering? can't they have been flowering?