Conjugação do verbo inglês
MUST FOREWARN

Verbo regular: forewarn - forewarned - forewarned

Afirmação

Forma simple	Forma com V-ing
I must forewarn you must forewarn he must forewarn we must forewarn you must forewarn they must forewarn	I must be forewarning you must be forewarning he must be forewarning we must be forewarning you must be forewarning they must be forewarning
Perfeito	Perfeito com V-ing
I must have forewarned you must have forewarned he must have forewarned we must have forewarned you must have forewarned they must have forewarned	I must have been forewarning you must have been forewarning he must have been forewarning we must have been forewarning you must have been forewarning they must have been forewarning

Negação

Forma simple	Forma com V-ing
I must not forewarn you must not forewarn he must not forewarn we must not forewarn you must not forewarn they must not forewarn	I must not be forewarning you must not be forewarning he must not be forewarning we must not be forewarning you must not be forewarning they must not be forewarning
Perfeito	Perfeito com V-ing
I must not have forewarned you must not have forewarned he must not have forewarned we must not have forewarned you must not have forewarned they must not have forewarned	I must not have been forewarning you must not have been forewarning he must not have been forewarning we must not have been forewarning you must not have been forewarning they must not have been forewarning

Forma interrogativa

Forma simple	Forma com V-ing
must I forewarn? must you forewarn? must he forewarn? must we forewarn? must you forewarn? must they forewarn?	must I be forewarning? must you be forewarning? must he be forewarning? must we be forewarning? must you be forewarning? must they be forewarning?
Perfeito	Perfeito com V-ing
must I have forewarned? must you have forewarned? must he have forewarned? must we have forewarned? must you have forewarned? must they have forewarned?	must I have been forewarning? must you have been forewarning? must he have been forewarning? must we have been forewarning? must you have been forewarning? must they have been forewarning?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not forewarn? must you not forewarn? must he not forewarn? must we not forewarn? must you not forewarn? must they not forewarn?	must I not be forewarning? must you not be forewarning? must he not be forewarning? must we not be forewarning? must you not be forewarning? must they not be forewarning?
Perfeito	Perfeito com V-ing
must I not have forewarned? must you not have forewarned? must he not have forewarned? must we not have forewarned? must you not have forewarned? must they not have forewarned?	must I not have been forewarning? must you not have been forewarning? must he not have been forewarning? must we not have been forewarning? must you not have been forewarning? must they not have been forewarning?