I must fox you must fox she must fox we must fox you must fox they must fox
Forma com V-ing
I must be foxing you must be foxing she must be foxing we must be foxing you must be foxing they must be foxing
Perfeito
I must have foxed you must have foxed she must have foxed we must have foxed you must have foxed they must have foxed
Perfeito com V-ing
I must have been foxing you must have been foxing she must have been foxing we must have been foxing you must have been foxing they must have been foxing
Negação
Forma simple
I must not fox you must not fox she must not fox we must not fox you must not fox they must not fox
Forma com V-ing
I must not be foxing you must not be foxing she must not be foxing we must not be foxing you must not be foxing they must not be foxing
Perfeito
I must not have foxed you must not have foxed she must not have foxed we must not have foxed you must not have foxed they must not have foxed
Perfeito com V-ing
I must not have been foxing you must not have been foxing she must not have been foxing we must not have been foxing you must not have been foxing they must not have been foxing
Forma interrogativa
Forma simple
must I fox? must you fox? must she fox? must we fox? must you fox? must they fox?
Forma com V-ing
must I be foxing? must you be foxing? must she be foxing? must we be foxing? must you be foxing? must they be foxing?
Perfeito
must I have foxed? must you have foxed? must she have foxed? must we have foxed? must you have foxed? must they have foxed?
Perfeito com V-ing
must I have been foxing? must you have been foxing? must she have been foxing? must we have been foxing? must you have been foxing? must they have been foxing?
Forma interro-Negação
Forma simple
must I not fox? must you not fox? must she not fox? must we not fox? must you not fox? must they not fox?
Forma com V-ing
must I not be foxing? must you not be foxing? must she not be foxing? must we not be foxing? must you not be foxing? must they not be foxing?
Perfeito
must I not have foxed? must you not have foxed? must she not have foxed? must we not have foxed? must you not have foxed? must they not have foxed?
Perfeito com V-ing
must I not have been foxing? must you not have been foxing? must she not have been foxing? must we not have been foxing? must you not have been foxing? must they not have been foxing?