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