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