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