
Verbo irregular: shear - sheared - sheared, shorn
Forma simple | Forma con V-ing | 
| I may shear you may shear he may shear we may shear you may shear they may shear  | I may be shearing you may be shearing he may be shearing we may be shearing you may be shearing they may be shearing  | 
Perfecto | Perfecto con V-ing | 
| I may have sheared, shorn you may have sheared, shorn he may have sheared, shorn we may have sheared, shorn you may have sheared, shorn they may have sheared, shorn  | I may have been shearing you may have been shearing he may have been shearing we may have been shearing you may have been shearing they may have been shearing  | 
Forma simple | Forma con V-ing | 
| I mayn't shear you mayn't shear he mayn't shear we mayn't shear you mayn't shear they mayn't shear  | I mayn't be shearing you mayn't be shearing he mayn't be shearing we mayn't be shearing you mayn't be shearing they mayn't be shearing  | 
Perfecto | Perfecto con V-ing | 
| I mayn't have sheared, shorn you mayn't have sheared, shorn he mayn't have sheared, shorn we mayn't have sheared, shorn you mayn't have sheared, shorn they mayn't have sheared, shorn  | I mayn't have been shearing you mayn't have been shearing he mayn't have been shearing we mayn't have been shearing you mayn't have been shearing they mayn't have been shearing  | 
Forma simple | Forma con V-ing | 
| may I shear? may you shear? may he shear? may we shear? may you shear? may they shear?  | may I be shearing? may you be shearing? may he be shearing? may we be shearing? may you be shearing? may they be shearing?  | 
Perfecto | Perfecto con V-ing | 
| may I have sheared, shorn? may you have sheared, shorn? may he have sheared, shorn? may we have sheared, shorn? may you have sheared, shorn? may they have sheared, shorn?  | may I have been shearing? may you have been shearing? may he have been shearing? may we have been shearing? may you have been shearing? may they have been shearing?  | 
Forma simple | Forma con V-ing | 
| mayn't I shear? mayn't you shear? mayn't he shear? mayn't we shear? mayn't you shear? mayn't they shear?  | mayn't I be shearing? mayn't you be shearing? mayn't he be shearing? mayn't we be shearing? mayn't you be shearing? mayn't they be shearing?  | 
Perfecto | Perfecto con V-ing | 
| mayn't I have sheared, shorn? mayn't you have sheared, shorn? mayn't he have sheared, shorn? mayn't we have sheared, shorn? mayn't you have sheared, shorn? mayn't they have sheared, shorn?  | mayn't I have been shearing? mayn't you have been shearing? mayn't he have been shearing? mayn't we have been shearing? mayn't you have been shearing? mayn't they have been shearing?  |