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