Conjugação do verbo inglês
MUST DUMB

Verbo regular: dumb - dumbed - dumbed

Afirmação

Forma simple	Forma com V-ing
I must dumb you must dumb he must dumb we must dumb you must dumb they must dumb	I must be dumbing you must be dumbing he must be dumbing we must be dumbing you must be dumbing they must be dumbing
Perfeito	Perfeito com V-ing
I must have dumbed you must have dumbed he must have dumbed we must have dumbed you must have dumbed they must have dumbed	I must have been dumbing you must have been dumbing he must have been dumbing we must have been dumbing you must have been dumbing they must have been dumbing

Negação

Forma simple	Forma com V-ing
I must not dumb you must not dumb he must not dumb we must not dumb you must not dumb they must not dumb	I must not be dumbing you must not be dumbing he must not be dumbing we must not be dumbing you must not be dumbing they must not be dumbing
Perfeito	Perfeito com V-ing
I must not have dumbed you must not have dumbed he must not have dumbed we must not have dumbed you must not have dumbed they must not have dumbed	I must not have been dumbing you must not have been dumbing he must not have been dumbing we must not have been dumbing you must not have been dumbing they must not have been dumbing

Forma interrogativa

Forma simple	Forma com V-ing
must I dumb? must you dumb? must he dumb? must we dumb? must you dumb? must they dumb?	must I be dumbing? must you be dumbing? must he be dumbing? must we be dumbing? must you be dumbing? must they be dumbing?
Perfeito	Perfeito com V-ing
must I have dumbed? must you have dumbed? must he have dumbed? must we have dumbed? must you have dumbed? must they have dumbed?	must I have been dumbing? must you have been dumbing? must he have been dumbing? must we have been dumbing? must you have been dumbing? must they have been dumbing?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not dumb? must you not dumb? must he not dumb? must we not dumb? must you not dumb? must they not dumb?	must I not be dumbing? must you not be dumbing? must he not be dumbing? must we not be dumbing? must you not be dumbing? must they not be dumbing?
Perfeito	Perfeito com V-ing
must I not have dumbed? must you not have dumbed? must he not have dumbed? must we not have dumbed? must you not have dumbed? must they not have dumbed?	must I not have been dumbing? must you not have been dumbing? must he not have been dumbing? must we not have been dumbing? must you not have been dumbing? must they not have been dumbing?