
Verbo regular: aim - aimed - aimed
Forma simple | Forma con V-ing | 
| I must aim you must aim she must aim we must aim you must aim they must aim  | I must be aiming you must be aiming she must be aiming we must be aiming you must be aiming they must be aiming  | 
Perfecto | Perfecto con V-ing | 
| I must have aimed you must have aimed she must have aimed we must have aimed you must have aimed they must have aimed  | I must have been aiming you must have been aiming she must have been aiming we must have been aiming you must have been aiming they must have been aiming  | 
Forma simple | Forma con V-ing | 
| I mustn't aim you mustn't aim she mustn't aim we mustn't aim you mustn't aim they mustn't aim  | I mustn't be aiming you mustn't be aiming she mustn't be aiming we mustn't be aiming you mustn't be aiming they mustn't be aiming  | 
Perfecto | Perfecto con V-ing | 
| I mustn't have aimed you mustn't have aimed she mustn't have aimed we mustn't have aimed you mustn't have aimed they mustn't have aimed  | I mustn't have been aiming you mustn't have been aiming she mustn't have been aiming we mustn't have been aiming you mustn't have been aiming they mustn't have been aiming  | 
Forma simple | Forma con V-ing | 
| must I aim? must you aim? must she aim? must we aim? must you aim? must they aim?  | must I be aiming? must you be aiming? must she be aiming? must we be aiming? must you be aiming? must they be aiming?  | 
Perfecto | Perfecto con V-ing | 
| must I have aimed? must you have aimed? must she have aimed? must we have aimed? must you have aimed? must they have aimed?  | must I have been aiming? must you have been aiming? must she have been aiming? must we have been aiming? must you have been aiming? must they have been aiming?  | 
Forma simple | Forma con V-ing | 
| mustn't I aim? mustn't you aim? mustn't she aim? mustn't we aim? mustn't you aim? mustn't they aim?  | mustn't I be aiming? mustn't you be aiming? mustn't she be aiming? mustn't we be aiming? mustn't you be aiming? mustn't they be aiming?  | 
Perfecto | Perfecto con V-ing | 
| mustn't I have aimed? mustn't you have aimed? mustn't she have aimed? mustn't we have aimed? mustn't you have aimed? mustn't they have aimed?  | mustn't I have been aiming? mustn't you have been aiming? mustn't she have been aiming? mustn't we have been aiming? mustn't you have been aiming? mustn't they have been aiming?  |