I must backlight you must backlight he must backlight we must backlight you must backlight they must backlight
Forma com V-ing
I must be backlighting you must be backlighting he must be backlighting we must be backlighting you must be backlighting they must be backlighting
Perfeito
I must have backlit you must have backlit he must have backlit we must have backlit you must have backlit they must have backlit
Perfeito com V-ing
I must have been backlighting you must have been backlighting he must have been backlighting we must have been backlighting you must have been backlighting they must have been backlighting
Negação
Forma simple
I must not backlight you must not backlight he must not backlight we must not backlight you must not backlight they must not backlight
Forma com V-ing
I must not be backlighting you must not be backlighting he must not be backlighting we must not be backlighting you must not be backlighting they must not be backlighting
Perfeito
I must not have backlit you must not have backlit he must not have backlit we must not have backlit you must not have backlit they must not have backlit
Perfeito com V-ing
I must not have been backlighting you must not have been backlighting he must not have been backlighting we must not have been backlighting you must not have been backlighting they must not have been backlighting
Forma interrogativa
Forma simple
must I backlight? must you backlight? must he backlight? must we backlight? must you backlight? must they backlight?
Forma com V-ing
must I be backlighting? must you be backlighting? must he be backlighting? must we be backlighting? must you be backlighting? must they be backlighting?
Perfeito
must I have backlit? must you have backlit? must he have backlit? must we have backlit? must you have backlit? must they have backlit?
Perfeito com V-ing
must I have been backlighting? must you have been backlighting? must he have been backlighting? must we have been backlighting? must you have been backlighting? must they have been backlighting?
Forma interro-Negação
Forma simple
must I not backlight? must you not backlight? must he not backlight? must we not backlight? must you not backlight? must they not backlight?
Forma com V-ing
must I not be backlighting? must you not be backlighting? must he not be backlighting? must we not be backlighting? must you not be backlighting? must they not be backlighting?
Perfeito
must I not have backlit? must you not have backlit? must he not have backlit? must we not have backlit? must you not have backlit? must they not have backlit?
Perfeito com V-ing
must I not have been backlighting? must you not have been backlighting? must he not have been backlighting? must we not have been backlighting? must you not have been backlighting? must they not have been backlighting?