I must envisage you must envisage he must envisage we must envisage you must envisage they must envisage
Forma com V-ing
I must be envisaging you must be envisaging he must be envisaging we must be envisaging you must be envisaging they must be envisaging
Perfeito
I must have envisaged you must have envisaged he must have envisaged we must have envisaged you must have envisaged they must have envisaged
Perfeito com V-ing
I must have been envisaging you must have been envisaging he must have been envisaging we must have been envisaging you must have been envisaging they must have been envisaging
Negação
Forma simple
I must not envisage you must not envisage he must not envisage we must not envisage you must not envisage they must not envisage
Forma com V-ing
I must not be envisaging you must not be envisaging he must not be envisaging we must not be envisaging you must not be envisaging they must not be envisaging
Perfeito
I must not have envisaged you must not have envisaged he must not have envisaged we must not have envisaged you must not have envisaged they must not have envisaged
Perfeito com V-ing
I must not have been envisaging you must not have been envisaging he must not have been envisaging we must not have been envisaging you must not have been envisaging they must not have been envisaging
Forma interrogativa
Forma simple
must I envisage? must you envisage? must he envisage? must we envisage? must you envisage? must they envisage?
Forma com V-ing
must I be envisaging? must you be envisaging? must he be envisaging? must we be envisaging? must you be envisaging? must they be envisaging?
Perfeito
must I have envisaged? must you have envisaged? must he have envisaged? must we have envisaged? must you have envisaged? must they have envisaged?
Perfeito com V-ing
must I have been envisaging? must you have been envisaging? must he have been envisaging? must we have been envisaging? must you have been envisaging? must they have been envisaging?
Forma interro-Negação
Forma simple
must I not envisage? must you not envisage? must he not envisage? must we not envisage? must you not envisage? must they not envisage?
Forma com V-ing
must I not be envisaging? must you not be envisaging? must he not be envisaging? must we not be envisaging? must you not be envisaging? must they not be envisaging?
Perfeito
must I not have envisaged? must you not have envisaged? must he not have envisaged? must we not have envisaged? must you not have envisaged? must they not have envisaged?
Perfeito com V-ing
must I not have been envisaging? must you not have been envisaging? must he not have been envisaging? must we not have been envisaging? must you not have been envisaging? must they not have been envisaging?