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