Conjugação do verbo inglês
MUST PRESHARPEN

Verbo regular: presharpen - presharpened - presharpened

Afirmação

Forma simple	Forma com V-ing
I must presharpen you must presharpen he must presharpen we must presharpen you must presharpen they must presharpen	I must be presharpening you must be presharpening he must be presharpening we must be presharpening you must be presharpening they must be presharpening
Perfeito	Perfeito com V-ing
I must have presharpened you must have presharpened he must have presharpened we must have presharpened you must have presharpened they must have presharpened	I must have been presharpening you must have been presharpening he must have been presharpening we must have been presharpening you must have been presharpening they must have been presharpening

Negação

Forma simple	Forma com V-ing
I mustn't presharpen you mustn't presharpen he mustn't presharpen we mustn't presharpen you mustn't presharpen they mustn't presharpen	I mustn't be presharpening you mustn't be presharpening he mustn't be presharpening we mustn't be presharpening you mustn't be presharpening they mustn't be presharpening
Perfeito	Perfeito com V-ing
I mustn't have presharpened you mustn't have presharpened he mustn't have presharpened we mustn't have presharpened you mustn't have presharpened they mustn't have presharpened	I mustn't have been presharpening you mustn't have been presharpening he mustn't have been presharpening we mustn't have been presharpening you mustn't have been presharpening they mustn't have been presharpening

Forma interrogativa

Forma simple	Forma com V-ing
must I presharpen? must you presharpen? must he presharpen? must we presharpen? must you presharpen? must they presharpen?	must I be presharpening? must you be presharpening? must he be presharpening? must we be presharpening? must you be presharpening? must they be presharpening?
Perfeito	Perfeito com V-ing
must I have presharpened? must you have presharpened? must he have presharpened? must we have presharpened? must you have presharpened? must they have presharpened?	must I have been presharpening? must you have been presharpening? must he have been presharpening? must we have been presharpening? must you have been presharpening? must they have been presharpening?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I presharpen? mustn't you presharpen? mustn't he presharpen? mustn't we presharpen? mustn't you presharpen? mustn't they presharpen?	mustn't I be presharpening? mustn't you be presharpening? mustn't he be presharpening? mustn't we be presharpening? mustn't you be presharpening? mustn't they be presharpening?
Perfeito	Perfeito com V-ing
mustn't I have presharpened? mustn't you have presharpened? mustn't he have presharpened? mustn't we have presharpened? mustn't you have presharpened? mustn't they have presharpened?	mustn't I have been presharpening? mustn't you have been presharpening? mustn't he have been presharpening? mustn't we have been presharpening? mustn't you have been presharpening? mustn't they have been presharpening?