I must unstick you must unstick he must unstick we must unstick you must unstick they must unstick
Forma com V-ing
I must be unsticking you must be unsticking he must be unsticking we must be unsticking you must be unsticking they must be unsticking
Perfeito
I must have unsticked you must have unsticked he must have unsticked we must have unsticked you must have unsticked they must have unsticked
Perfeito com V-ing
I must have been unsticking you must have been unsticking he must have been unsticking we must have been unsticking you must have been unsticking they must have been unsticking
Negação
Forma simple
I must not unstick you must not unstick he must not unstick we must not unstick you must not unstick they must not unstick
Forma com V-ing
I must not be unsticking you must not be unsticking he must not be unsticking we must not be unsticking you must not be unsticking they must not be unsticking
Perfeito
I must not have unsticked you must not have unsticked he must not have unsticked we must not have unsticked you must not have unsticked they must not have unsticked
Perfeito com V-ing
I must not have been unsticking you must not have been unsticking he must not have been unsticking we must not have been unsticking you must not have been unsticking they must not have been unsticking
Forma interrogativa
Forma simple
must I unstick? must you unstick? must he unstick? must we unstick? must you unstick? must they unstick?
Forma com V-ing
must I be unsticking? must you be unsticking? must he be unsticking? must we be unsticking? must you be unsticking? must they be unsticking?
Perfeito
must I have unsticked? must you have unsticked? must he have unsticked? must we have unsticked? must you have unsticked? must they have unsticked?
Perfeito com V-ing
must I have been unsticking? must you have been unsticking? must he have been unsticking? must we have been unsticking? must you have been unsticking? must they have been unsticking?
Forma interro-Negação
Forma simple
must I not unstick? must you not unstick? must he not unstick? must we not unstick? must you not unstick? must they not unstick?
Forma com V-ing
must I not be unsticking? must you not be unsticking? must he not be unsticking? must we not be unsticking? must you not be unsticking? must they not be unsticking?
Perfeito
must I not have unsticked? must you not have unsticked? must he not have unsticked? must we not have unsticked? must you not have unsticked? must they not have unsticked?
Perfeito com V-ing
must I not have been unsticking? must you not have been unsticking? must he not have been unsticking? must we not have been unsticking? must you not have been unsticking? must they not have been unsticking?