I could doze you could doze she could doze we could doze you could doze they could doze
Forme en V-ing
I could be dozing you could be dozing she could be dozing we could be dozing you could be dozing they could be dozing
Perfect
I could have dozed you could have dozed she could have dozed we could have dozed you could have dozed they could have dozed
Perfect en V-ing
I could have been dozing you could have been dozing she could have been dozing we could have been dozing you could have been dozing they could have been dozing
Négation
Forme simple
I couldn't doze you couldn't doze she couldn't doze we couldn't doze you couldn't doze they couldn't doze
Forme en V-ing
I couldn't be dozing you couldn't be dozing she couldn't be dozing we couldn't be dozing you couldn't be dozing they couldn't be dozing
Perfect
I couldn't have dozed you couldn't have dozed she couldn't have dozed we couldn't have dozed you couldn't have dozed they couldn't have dozed
Perfect en V-ing
I couldn't have been dozing you couldn't have been dozing she couldn't have been dozing we couldn't have been dozing you couldn't have been dozing they couldn't have been dozing
Forme interrogative
Forme simple
could I doze? could you doze? could she doze? could we doze? could you doze? could they doze?
Forme en V-ing
could I be dozing? could you be dozing? could she be dozing? could we be dozing? could you be dozing? could they be dozing?
Perfect
could I have dozed? could you have dozed? could she have dozed? could we have dozed? could you have dozed? could they have dozed?
Perfect en V-ing
could I have been dozing? could you have been dozing? could she have been dozing? could we have been dozing? could you have been dozing? could they have been dozing?
Forme interro-négative
Forme simple
couldn't I doze? couldn't you doze? couldn't she doze? couldn't we doze? couldn't you doze? couldn't they doze?
Forme en V-ing
couldn't I be dozing? couldn't you be dozing? couldn't she be dozing? couldn't we be dozing? couldn't you be dozing? couldn't they be dozing?
Perfect
couldn't I have dozed? couldn't you have dozed? couldn't she have dozed? couldn't we have dozed? couldn't you have dozed? couldn't they have dozed?
Perfect en V-ing
couldn't I have been dozing? couldn't you have been dozing? couldn't she have been dozing? couldn't we have been dozing? couldn't you have been dozing? couldn't they have been dozing?