I must retract you must retract he must retract we must retract you must retract they must retract
Forma com V-ing
I must be retracting you must be retracting he must be retracting we must be retracting you must be retracting they must be retracting
Perfeito
I must have retracted you must have retracted he must have retracted we must have retracted you must have retracted they must have retracted
Perfeito com V-ing
I must have been retracting you must have been retracting he must have been retracting we must have been retracting you must have been retracting they must have been retracting
Negação
Forma simple
I mustn't retract you mustn't retract he mustn't retract we mustn't retract you mustn't retract they mustn't retract
Forma com V-ing
I mustn't be retracting you mustn't be retracting he mustn't be retracting we mustn't be retracting you mustn't be retracting they mustn't be retracting
Perfeito
I mustn't have retracted you mustn't have retracted he mustn't have retracted we mustn't have retracted you mustn't have retracted they mustn't have retracted
Perfeito com V-ing
I mustn't have been retracting you mustn't have been retracting he mustn't have been retracting we mustn't have been retracting you mustn't have been retracting they mustn't have been retracting
Forma interrogativa
Forma simple
must I retract? must you retract? must he retract? must we retract? must you retract? must they retract?
Forma com V-ing
must I be retracting? must you be retracting? must he be retracting? must we be retracting? must you be retracting? must they be retracting?
Perfeito
must I have retracted? must you have retracted? must he have retracted? must we have retracted? must you have retracted? must they have retracted?
Perfeito com V-ing
must I have been retracting? must you have been retracting? must he have been retracting? must we have been retracting? must you have been retracting? must they have been retracting?
Forma interro-Negação
Forma simple
mustn't I retract? mustn't you retract? mustn't he retract? mustn't we retract? mustn't you retract? mustn't they retract?
Forma com V-ing
mustn't I be retracting? mustn't you be retracting? mustn't he be retracting? mustn't we be retracting? mustn't you be retracting? mustn't they be retracting?
Perfeito
mustn't I have retracted? mustn't you have retracted? mustn't he have retracted? mustn't we have retracted? mustn't you have retracted? mustn't they have retracted?
Perfeito com V-ing
mustn't I have been retracting? mustn't you have been retracting? mustn't he have been retracting? mustn't we have been retracting? mustn't you have been retracting? mustn't they have been retracting?