I must line you must line he must line we must line you must line they must line
Forma con V-ing
I must be lining you must be lining he must be lining we must be lining you must be lining they must be lining
Perfecto
I must have lined you must have lined he must have lined we must have lined you must have lined they must have lined
Perfecto con V-ing
I must have been lining you must have been lining he must have been lining we must have been lining you must have been lining they must have been lining
Negación
Forma simple
I mustn't line you mustn't line he mustn't line we mustn't line you mustn't line they mustn't line
Forma con V-ing
I mustn't be lining you mustn't be lining he mustn't be lining we mustn't be lining you mustn't be lining they mustn't be lining
Perfecto
I mustn't have lined you mustn't have lined he mustn't have lined we mustn't have lined you mustn't have lined they mustn't have lined
Perfecto con V-ing
I mustn't have been lining you mustn't have been lining he mustn't have been lining we mustn't have been lining you mustn't have been lining they mustn't have been lining
Forma interrogativa
Forma simple
must I line? must you line? must he line? must we line? must you line? must they line?
Forma con V-ing
must I be lining? must you be lining? must he be lining? must we be lining? must you be lining? must they be lining?
Perfecto
must I have lined? must you have lined? must he have lined? must we have lined? must you have lined? must they have lined?
Perfecto con V-ing
must I have been lining? must you have been lining? must he have been lining? must we have been lining? must you have been lining? must they have been lining?
Forma interro-negativa
Forma simple
mustn't I line? mustn't you line? mustn't he line? mustn't we line? mustn't you line? mustn't they line?
Forma con V-ing
mustn't I be lining? mustn't you be lining? mustn't he be lining? mustn't we be lining? mustn't you be lining? mustn't they be lining?
Perfecto
mustn't I have lined? mustn't you have lined? mustn't he have lined? mustn't we have lined? mustn't you have lined? mustn't they have lined?
Perfecto con V-ing
mustn't I have been lining? mustn't you have been lining? mustn't he have been lining? mustn't we have been lining? mustn't you have been lining? mustn't they have been lining?