I can gladden you can gladden he can gladden we can gladden you can gladden they can gladden
Forme en V-ing
I can be gladdening you can be gladdening he can be gladdening we can be gladdening you can be gladdening they can be gladdening
Perfect
I can have gladdened you can have gladdened he can have gladdened we can have gladdened you can have gladdened they can have gladdened
Perfect en V-ing
I can have been gladdening you can have been gladdening he can have been gladdening we can have been gladdening you can have been gladdening they can have been gladdening
Négation
Forme simple
I cannot gladden you cannot gladden he cannot gladden we cannot gladden you cannot gladden they cannot gladden
Forme en V-ing
I cannot be gladdening you cannot be gladdening he cannot be gladdening we cannot be gladdening you cannot be gladdening they cannot be gladdening
Perfect
I cannot have gladdened you cannot have gladdened he cannot have gladdened we cannot have gladdened you cannot have gladdened they cannot have gladdened
Perfect en V-ing
I cannot have been gladdening you cannot have been gladdening he cannot have been gladdening we cannot have been gladdening you cannot have been gladdening they cannot have been gladdening
Forme interrogative
Forme simple
can I gladden? can you gladden? can he gladden? can we gladden? can you gladden? can they gladden?
Forme en V-ing
can I be gladdening? can you be gladdening? can he be gladdening? can we be gladdening? can you be gladdening? can they be gladdening?
Perfect
can I have gladdened? can you have gladdened? can he have gladdened? can we have gladdened? can you have gladdened? can they have gladdened?
Perfect en V-ing
can I have been gladdening? can you have been gladdening? can he have been gladdening? can we have been gladdening? can you have been gladdening? can they have been gladdening?
Forme interro-négative
Forme simple
can I not gladden? can you not gladden? can he not gladden? can we not gladden? can you not gladden? can they not gladden?
Forme en V-ing
can I not be gladdening? can you not be gladdening? can he not be gladdening? can we not be gladdening? can you not be gladdening? can they not be gladdening?
Perfect
can I not have gladdened? can you not have gladdened? can he not have gladdened? can we not have gladdened? can you not have gladdened? can they not have gladdened?
Perfect en V-ing
can I not have been gladdening? can you not have been gladdening? can he not have been gladdening? can we not have been gladdening? can you not have been gladdening? can they not have been gladdening?