I may found you may found he may found we may found you may found they may found
Forma con V-ing
I may be founding you may be founding he may be founding we may be founding you may be founding they may be founding
Perfecto
I may have founded you may have founded he may have founded we may have founded you may have founded they may have founded
Perfecto con V-ing
I may have been founding you may have been founding he may have been founding we may have been founding you may have been founding they may have been founding
Negación
Forma simple
I mayn't found you mayn't found he mayn't found we mayn't found you mayn't found they mayn't found
Forma con V-ing
I mayn't be founding you mayn't be founding he mayn't be founding we mayn't be founding you mayn't be founding they mayn't be founding
Perfecto
I mayn't have founded you mayn't have founded he mayn't have founded we mayn't have founded you mayn't have founded they mayn't have founded
Perfecto con V-ing
I mayn't have been founding you mayn't have been founding he mayn't have been founding we mayn't have been founding you mayn't have been founding they mayn't have been founding
Forma interrogativa
Forma simple
may I found? may you found? may he found? may we found? may you found? may they found?
Forma con V-ing
may I be founding? may you be founding? may he be founding? may we be founding? may you be founding? may they be founding?
Perfecto
may I have founded? may you have founded? may he have founded? may we have founded? may you have founded? may they have founded?
Perfecto con V-ing
may I have been founding? may you have been founding? may he have been founding? may we have been founding? may you have been founding? may they have been founding?
Forma interro-negativa
Forma simple
mayn't I found? mayn't you found? mayn't he found? mayn't we found? mayn't you found? mayn't they found?
Forma con V-ing
mayn't I be founding? mayn't you be founding? mayn't he be founding? mayn't we be founding? mayn't you be founding? mayn't they be founding?
Perfecto
mayn't I have founded? mayn't you have founded? mayn't he have founded? mayn't we have founded? mayn't you have founded? mayn't they have founded?
Perfecto con V-ing
mayn't I have been founding? mayn't you have been founding? mayn't he have been founding? mayn't we have been founding? mayn't you have been founding? mayn't they have been founding?