Conjugação do verbo inglês
MUST SPEC

Verbo regular: spec - speced - speced

Afirmação

Forma simple	Forma com V-ing
I must spec you must spec he must spec we must spec you must spec they must spec	I must be specing you must be specing he must be specing we must be specing you must be specing they must be specing
Perfeito	Perfeito com V-ing
I must have speced you must have speced he must have speced we must have speced you must have speced they must have speced	I must have been specing you must have been specing he must have been specing we must have been specing you must have been specing they must have been specing

Negação

Forma simple	Forma com V-ing
I must not spec you must not spec he must not spec we must not spec you must not spec they must not spec	I must not be specing you must not be specing he must not be specing we must not be specing you must not be specing they must not be specing
Perfeito	Perfeito com V-ing
I must not have speced you must not have speced he must not have speced we must not have speced you must not have speced they must not have speced	I must not have been specing you must not have been specing he must not have been specing we must not have been specing you must not have been specing they must not have been specing

Forma interrogativa

Forma simple	Forma com V-ing
must I spec? must you spec? must he spec? must we spec? must you spec? must they spec?	must I be specing? must you be specing? must he be specing? must we be specing? must you be specing? must they be specing?
Perfeito	Perfeito com V-ing
must I have speced? must you have speced? must he have speced? must we have speced? must you have speced? must they have speced?	must I have been specing? must you have been specing? must he have been specing? must we have been specing? must you have been specing? must they have been specing?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not spec? must you not spec? must he not spec? must we not spec? must you not spec? must they not spec?	must I not be specing? must you not be specing? must he not be specing? must we not be specing? must you not be specing? must they not be specing?
Perfeito	Perfeito com V-ing
must I not have speced? must you not have speced? must he not have speced? must we not have speced? must you not have speced? must they not have speced?	must I not have been specing? must you not have been specing? must he not have been specing? must we not have been specing? must you not have been specing? must they not have been specing?