
Verbo regular: announce - announced - announced
Forma simple | Forma con V-ing | 
| I may announce you may announce he may announce we may announce you may announce they may announce  | I may be announcing you may be announcing he may be announcing we may be announcing you may be announcing they may be announcing  | 
Perfecto | Perfecto con V-ing | 
| I may have announced you may have announced he may have announced we may have announced you may have announced they may have announced  | I may have been announcing you may have been announcing he may have been announcing we may have been announcing you may have been announcing they may have been announcing  | 
Forma simple | Forma con V-ing | 
| I mayn't announce you mayn't announce he mayn't announce we mayn't announce you mayn't announce they mayn't announce  | I mayn't be announcing you mayn't be announcing he mayn't be announcing we mayn't be announcing you mayn't be announcing they mayn't be announcing  | 
Perfecto | Perfecto con V-ing | 
| I mayn't have announced you mayn't have announced he mayn't have announced we mayn't have announced you mayn't have announced they mayn't have announced  | I mayn't have been announcing you mayn't have been announcing he mayn't have been announcing we mayn't have been announcing you mayn't have been announcing they mayn't have been announcing  | 
Forma simple | Forma con V-ing | 
| may I announce? may you announce? may he announce? may we announce? may you announce? may they announce?  | may I be announcing? may you be announcing? may he be announcing? may we be announcing? may you be announcing? may they be announcing?  | 
Perfecto | Perfecto con V-ing | 
| may I have announced? may you have announced? may he have announced? may we have announced? may you have announced? may they have announced?  | may I have been announcing? may you have been announcing? may he have been announcing? may we have been announcing? may you have been announcing? may they have been announcing?  | 
Forma simple | Forma con V-ing | 
| mayn't I announce? mayn't you announce? mayn't he announce? mayn't we announce? mayn't you announce? mayn't they announce?  | mayn't I be announcing? mayn't you be announcing? mayn't he be announcing? mayn't we be announcing? mayn't you be announcing? mayn't they be announcing?  | 
Perfecto | Perfecto con V-ing | 
| mayn't I have announced? mayn't you have announced? mayn't he have announced? mayn't we have announced? mayn't you have announced? mayn't they have announced?  | mayn't I have been announcing? mayn't you have been announcing? mayn't he have been announcing? mayn't we have been announcing? mayn't you have been announcing? mayn't they have been announcing?  |