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