I may exist you may exist she may exist we may exist you may exist they may exist
Forma con V-ing
I may be existing you may be existing she may be existing we may be existing you may be existing they may be existing
Perfecto
I may have existed you may have existed she may have existed we may have existed you may have existed they may have existed
Perfecto con V-ing
I may have been existing you may have been existing she may have been existing we may have been existing you may have been existing they may have been existing
Negación
Forma simple
I mayn't exist you mayn't exist she mayn't exist we mayn't exist you mayn't exist they mayn't exist
Forma con V-ing
I mayn't be existing you mayn't be existing she mayn't be existing we mayn't be existing you mayn't be existing they mayn't be existing
Perfecto
I mayn't have existed you mayn't have existed she mayn't have existed we mayn't have existed you mayn't have existed they mayn't have existed
Perfecto con V-ing
I mayn't have been existing you mayn't have been existing she mayn't have been existing we mayn't have been existing you mayn't have been existing they mayn't have been existing
Forma interrogativa
Forma simple
may I exist? may you exist? may she exist? may we exist? may you exist? may they exist?
Forma con V-ing
may I be existing? may you be existing? may she be existing? may we be existing? may you be existing? may they be existing?
Perfecto
may I have existed? may you have existed? may she have existed? may we have existed? may you have existed? may they have existed?
Perfecto con V-ing
may I have been existing? may you have been existing? may she have been existing? may we have been existing? may you have been existing? may they have been existing?
Forma interro-negativa
Forma simple
mayn't I exist? mayn't you exist? mayn't she exist? mayn't we exist? mayn't you exist? mayn't they exist?
Forma con V-ing
mayn't I be existing? mayn't you be existing? mayn't she be existing? mayn't we be existing? mayn't you be existing? mayn't they be existing?
Perfecto
mayn't I have existed? mayn't you have existed? mayn't she have existed? mayn't we have existed? mayn't you have existed? mayn't they have existed?
Perfecto con V-ing
mayn't I have been existing? mayn't you have been existing? mayn't she have been existing? mayn't we have been existing? mayn't you have been existing? mayn't they have been existing?