I can approve you can approve she can approve we can approve you can approve they can approve
Forme en V-ing
I can be approving you can be approving she can be approving we can be approving you can be approving they can be approving
Perfect
I can have approved you can have approved she can have approved we can have approved you can have approved they can have approved
Perfect en V-ing
I can have been approving you can have been approving she can have been approving we can have been approving you can have been approving they can have been approving
Négation
Forme simple
I can't approve you can't approve she can't approve we can't approve you can't approve they can't approve
Forme en V-ing
I can't be approving you can't be approving she can't be approving we can't be approving you can't be approving they can't be approving
Perfect
I can't have approved you can't have approved she can't have approved we can't have approved you can't have approved they can't have approved
Perfect en V-ing
I can't have been approving you can't have been approving she can't have been approving we can't have been approving you can't have been approving they can't have been approving
Forme interrogative
Forme simple
can I approve? can you approve? can she approve? can we approve? can you approve? can they approve?
Forme en V-ing
can I be approving? can you be approving? can she be approving? can we be approving? can you be approving? can they be approving?
Perfect
can I have approved? can you have approved? can she have approved? can we have approved? can you have approved? can they have approved?
Perfect en V-ing
can I have been approving? can you have been approving? can she have been approving? can we have been approving? can you have been approving? can they have been approving?
Forme interro-négative
Forme simple
can't I approve? can't you approve? can't she approve? can't we approve? can't you approve? can't they approve?
Forme en V-ing
can't I be approving? can't you be approving? can't she be approving? can't we be approving? can't you be approving? can't they be approving?
Perfect
can't I have approved? can't you have approved? can't she have approved? can't we have approved? can't you have approved? can't they have approved?
Perfect en V-ing
can't I have been approving? can't you have been approving? can't she have been approving? can't we have been approving? can't you have been approving? can't they have been approving?