I can bark you can bark he can bark we can bark you can bark they can bark
Forme en V-ing
I can be barking you can be barking he can be barking we can be barking you can be barking they can be barking
Perfect
I can have barked you can have barked he can have barked we can have barked you can have barked they can have barked
Perfect en V-ing
I can have been barking you can have been barking he can have been barking we can have been barking you can have been barking they can have been barking
Négation
Forme simple
I can't bark you can't bark he can't bark we can't bark you can't bark they can't bark
Forme en V-ing
I can't be barking you can't be barking he can't be barking we can't be barking you can't be barking they can't be barking
Perfect
I can't have barked you can't have barked he can't have barked we can't have barked you can't have barked they can't have barked
Perfect en V-ing
I can't have been barking you can't have been barking he can't have been barking we can't have been barking you can't have been barking they can't have been barking
Forme interrogative
Forme simple
can I bark? can you bark? can he bark? can we bark? can you bark? can they bark?
Forme en V-ing
can I be barking? can you be barking? can he be barking? can we be barking? can you be barking? can they be barking?
Perfect
can I have barked? can you have barked? can he have barked? can we have barked? can you have barked? can they have barked?
Perfect en V-ing
can I have been barking? can you have been barking? can he have been barking? can we have been barking? can you have been barking? can they have been barking?
Forme interro-négative
Forme simple
can't I bark? can't you bark? can't he bark? can't we bark? can't you bark? can't they bark?
Forme en V-ing
can't I be barking? can't you be barking? can't he be barking? can't we be barking? can't you be barking? can't they be barking?
Perfect
can't I have barked? can't you have barked? can't he have barked? can't we have barked? can't you have barked? can't they have barked?
Perfect en V-ing
can't I have been barking? can't you have been barking? can't he have been barking? can't we have been barking? can't you have been barking? can't they have been barking?