I can concede you can concede she can concede we can concede you can concede they can concede
Forme en V-ing
I can be conceding you can be conceding she can be conceding we can be conceding you can be conceding they can be conceding
Perfect
I can have conceded you can have conceded she can have conceded we can have conceded you can have conceded they can have conceded
Perfect en V-ing
I can have been conceding you can have been conceding she can have been conceding we can have been conceding you can have been conceding they can have been conceding
Négation
Forme simple
I cannot concede you cannot concede she cannot concede we cannot concede you cannot concede they cannot concede
Forme en V-ing
I cannot be conceding you cannot be conceding she cannot be conceding we cannot be conceding you cannot be conceding they cannot be conceding
Perfect
I cannot have conceded you cannot have conceded she cannot have conceded we cannot have conceded you cannot have conceded they cannot have conceded
Perfect en V-ing
I cannot have been conceding you cannot have been conceding she cannot have been conceding we cannot have been conceding you cannot have been conceding they cannot have been conceding
Forme interrogative
Forme simple
can I concede? can you concede? can she concede? can we concede? can you concede? can they concede?
Forme en V-ing
can I be conceding? can you be conceding? can she be conceding? can we be conceding? can you be conceding? can they be conceding?
Perfect
can I have conceded? can you have conceded? can she have conceded? can we have conceded? can you have conceded? can they have conceded?
Perfect en V-ing
can I have been conceding? can you have been conceding? can she have been conceding? can we have been conceding? can you have been conceding? can they have been conceding?
Forme interro-négative
Forme simple
can I not concede? can you not concede? can she not concede? can we not concede? can you not concede? can they not concede?
Forme en V-ing
can I not be conceding? can you not be conceding? can she not be conceding? can we not be conceding? can you not be conceding? can they not be conceding?
Perfect
can I not have conceded? can you not have conceded? can she not have conceded? can we not have conceded? can you not have conceded? can they not have conceded?
Perfect en V-ing
can I not have been conceding? can you not have been conceding? can she not have been conceding? can we not have been conceding? can you not have been conceding? can they not have been conceding?