I must brood you must brood she must brood we must brood you must brood they must brood
Forma com V-ing
I must be brooding you must be brooding she must be brooding we must be brooding you must be brooding they must be brooding
Perfeito
I must have brooded you must have brooded she must have brooded we must have brooded you must have brooded they must have brooded
Perfeito com V-ing
I must have been brooding you must have been brooding she must have been brooding we must have been brooding you must have been brooding they must have been brooding
Negação
Forma simple
I must not brood you must not brood she must not brood we must not brood you must not brood they must not brood
Forma com V-ing
I must not be brooding you must not be brooding she must not be brooding we must not be brooding you must not be brooding they must not be brooding
Perfeito
I must not have brooded you must not have brooded she must not have brooded we must not have brooded you must not have brooded they must not have brooded
Perfeito com V-ing
I must not have been brooding you must not have been brooding she must not have been brooding we must not have been brooding you must not have been brooding they must not have been brooding
Forma interrogativa
Forma simple
must I brood? must you brood? must she brood? must we brood? must you brood? must they brood?
Forma com V-ing
must I be brooding? must you be brooding? must she be brooding? must we be brooding? must you be brooding? must they be brooding?
Perfeito
must I have brooded? must you have brooded? must she have brooded? must we have brooded? must you have brooded? must they have brooded?
Perfeito com V-ing
must I have been brooding? must you have been brooding? must she have been brooding? must we have been brooding? must you have been brooding? must they have been brooding?
Forma interro-Negação
Forma simple
must I not brood? must you not brood? must she not brood? must we not brood? must you not brood? must they not brood?
Forma com V-ing
must I not be brooding? must you not be brooding? must she not be brooding? must we not be brooding? must you not be brooding? must they not be brooding?
Perfeito
must I not have brooded? must you not have brooded? must she not have brooded? must we not have brooded? must you not have brooded? must they not have brooded?
Perfeito com V-ing
must I not have been brooding? must you not have been brooding? must she not have been brooding? must we not have been brooding? must you not have been brooding? must they not have been brooding?