Verbo regular: lesson - lessoned - lessoned
Forma simple | Forma con V-ing |
I must lesson you must lesson he must lesson we must lesson you must lesson they must lesson | I must be lessoning you must be lessoning he must be lessoning we must be lessoning you must be lessoning they must be lessoning |
Perfecto | Perfecto con V-ing |
I must have lessoned you must have lessoned he must have lessoned we must have lessoned you must have lessoned they must have lessoned | I must have been lessoning you must have been lessoning he must have been lessoning we must have been lessoning you must have been lessoning they must have been lessoning |
Forma simple | Forma con V-ing |
I mustn't lesson you mustn't lesson he mustn't lesson we mustn't lesson you mustn't lesson they mustn't lesson | I mustn't be lessoning you mustn't be lessoning he mustn't be lessoning we mustn't be lessoning you mustn't be lessoning they mustn't be lessoning |
Perfecto | Perfecto con V-ing |
I mustn't have lessoned you mustn't have lessoned he mustn't have lessoned we mustn't have lessoned you mustn't have lessoned they mustn't have lessoned | I mustn't have been lessoning you mustn't have been lessoning he mustn't have been lessoning we mustn't have been lessoning you mustn't have been lessoning they mustn't have been lessoning |
Forma simple | Forma con V-ing |
must I lesson? must you lesson? must he lesson? must we lesson? must you lesson? must they lesson? | must I be lessoning? must you be lessoning? must he be lessoning? must we be lessoning? must you be lessoning? must they be lessoning? |
Perfecto | Perfecto con V-ing |
must I have lessoned? must you have lessoned? must he have lessoned? must we have lessoned? must you have lessoned? must they have lessoned? | must I have been lessoning? must you have been lessoning? must he have been lessoning? must we have been lessoning? must you have been lessoning? must they have been lessoning? |
Forma simple | Forma con V-ing |
mustn't I lesson? mustn't you lesson? mustn't he lesson? mustn't we lesson? mustn't you lesson? mustn't they lesson? | mustn't I be lessoning? mustn't you be lessoning? mustn't he be lessoning? mustn't we be lessoning? mustn't you be lessoning? mustn't they be lessoning? |
Perfecto | Perfecto con V-ing |
mustn't I have lessoned? mustn't you have lessoned? mustn't he have lessoned? mustn't we have lessoned? mustn't you have lessoned? mustn't they have lessoned? | mustn't I have been lessoning? mustn't you have been lessoning? mustn't he have been lessoning? mustn't we have been lessoning? mustn't you have been lessoning? mustn't they have been lessoning? |