I may devalue you may devalue she may devalue we may devalue you may devalue they may devalue
Forme en V-ing
I may be devaluing you may be devaluing she may be devaluing we may be devaluing you may be devaluing they may be devaluing
Perfect
I may have devalued you may have devalued she may have devalued we may have devalued you may have devalued they may have devalued
Perfect en V-ing
I may have been devaluing you may have been devaluing she may have been devaluing we may have been devaluing you may have been devaluing they may have been devaluing
Négation
Forme simple
I mayn't devalue you mayn't devalue she mayn't devalue we mayn't devalue you mayn't devalue they mayn't devalue
Forme en V-ing
I mayn't be devaluing you mayn't be devaluing she mayn't be devaluing we mayn't be devaluing you mayn't be devaluing they mayn't be devaluing
Perfect
I mayn't have devalued you mayn't have devalued she mayn't have devalued we mayn't have devalued you mayn't have devalued they mayn't have devalued
Perfect en V-ing
I mayn't have been devaluing you mayn't have been devaluing she mayn't have been devaluing we mayn't have been devaluing you mayn't have been devaluing they mayn't have been devaluing
Forme interrogative
Forme simple
may I devalue? may you devalue? may she devalue? may we devalue? may you devalue? may they devalue?
Forme en V-ing
may I be devaluing? may you be devaluing? may she be devaluing? may we be devaluing? may you be devaluing? may they be devaluing?
Perfect
may I have devalued? may you have devalued? may she have devalued? may we have devalued? may you have devalued? may they have devalued?
Perfect en V-ing
may I have been devaluing? may you have been devaluing? may she have been devaluing? may we have been devaluing? may you have been devaluing? may they have been devaluing?
Forme interro-négative
Forme simple
mayn't I devalue? mayn't you devalue? mayn't she devalue? mayn't we devalue? mayn't you devalue? mayn't they devalue?
Forme en V-ing
mayn't I be devaluing? mayn't you be devaluing? mayn't she be devaluing? mayn't we be devaluing? mayn't you be devaluing? mayn't they be devaluing?
Perfect
mayn't I have devalued? mayn't you have devalued? mayn't she have devalued? mayn't we have devalued? mayn't you have devalued? mayn't they have devalued?
Perfect en V-ing
mayn't I have been devaluing? mayn't you have been devaluing? mayn't she have been devaluing? mayn't we have been devaluing? mayn't you have been devaluing? mayn't they have been devaluing?