I must brand you must brand he must brand we must brand you must brand they must brand
Forma con V-ing
I must be branding you must be branding he must be branding we must be branding you must be branding they must be branding
Perfecto
I must have branded you must have branded he must have branded we must have branded you must have branded they must have branded
Perfecto con V-ing
I must have been branding you must have been branding he must have been branding we must have been branding you must have been branding they must have been branding
Negación
Forma simple
I must not brand you must not brand he must not brand we must not brand you must not brand they must not brand
Forma con V-ing
I must not be branding you must not be branding he must not be branding we must not be branding you must not be branding they must not be branding
Perfecto
I must not have branded you must not have branded he must not have branded we must not have branded you must not have branded they must not have branded
Perfecto con V-ing
I must not have been branding you must not have been branding he must not have been branding we must not have been branding you must not have been branding they must not have been branding
Forma interrogativa
Forma simple
must I brand? must you brand? must he brand? must we brand? must you brand? must they brand?
Forma con V-ing
must I be branding? must you be branding? must he be branding? must we be branding? must you be branding? must they be branding?
Perfecto
must I have branded? must you have branded? must he have branded? must we have branded? must you have branded? must they have branded?
Perfecto con V-ing
must I have been branding? must you have been branding? must he have been branding? must we have been branding? must you have been branding? must they have been branding?
Forma interro-negativa
Forma simple
must I not brand? must you not brand? must he not brand? must we not brand? must you not brand? must they not brand?
Forma con V-ing
must I not be branding? must you not be branding? must he not be branding? must we not be branding? must you not be branding? must they not be branding?
Perfecto
must I not have branded? must you not have branded? must he not have branded? must we not have branded? must you not have branded? must they not have branded?
Perfecto con V-ing
must I not have been branding? must you not have been branding? must he not have been branding? must we not have been branding? must you not have been branding? must they not have been branding?