I may flutter you may flutter she may flutter we may flutter you may flutter they may flutter
Forme en V-ing
I may be fluttering you may be fluttering she may be fluttering we may be fluttering you may be fluttering they may be fluttering
Perfect
I may have fluttered you may have fluttered she may have fluttered we may have fluttered you may have fluttered they may have fluttered
Perfect en V-ing
I may have been fluttering you may have been fluttering she may have been fluttering we may have been fluttering you may have been fluttering they may have been fluttering
Négation
Forme simple
I may not flutter you may not flutter she may not flutter we may not flutter you may not flutter they may not flutter
Forme en V-ing
I may not be fluttering you may not be fluttering she may not be fluttering we may not be fluttering you may not be fluttering they may not be fluttering
Perfect
I may not have fluttered you may not have fluttered she may not have fluttered we may not have fluttered you may not have fluttered they may not have fluttered
Perfect en V-ing
I may not have been fluttering you may not have been fluttering she may not have been fluttering we may not have been fluttering you may not have been fluttering they may not have been fluttering
Forme interrogative
Forme simple
may I flutter? may you flutter? may she flutter? may we flutter? may you flutter? may they flutter?
Forme en V-ing
may I be fluttering? may you be fluttering? may she be fluttering? may we be fluttering? may you be fluttering? may they be fluttering?
Perfect
may I have fluttered? may you have fluttered? may she have fluttered? may we have fluttered? may you have fluttered? may they have fluttered?
Perfect en V-ing
may I have been fluttering? may you have been fluttering? may she have been fluttering? may we have been fluttering? may you have been fluttering? may they have been fluttering?
Forme interro-négative
Forme simple
may I not flutter? may you not flutter? may she not flutter? may we not flutter? may you not flutter? may they not flutter?
Forme en V-ing
may I not be fluttering? may you not be fluttering? may she not be fluttering? may we not be fluttering? may you not be fluttering? may they not be fluttering?
Perfect
may I not have fluttered? may you not have fluttered? may she not have fluttered? may we not have fluttered? may you not have fluttered? may they not have fluttered?
Perfect en V-ing
may I not have been fluttering? may you not have been fluttering? may she not have been fluttering? may we not have been fluttering? may you not have been fluttering? may they not have been fluttering?