Conjugação do verbo inglês
MUST ROUGH

Verbo regular: rough - roughed - roughed

Afirmação

Forma simple	Forma com V-ing
I must rough you must rough he must rough we must rough you must rough they must rough	I must be roughing you must be roughing he must be roughing we must be roughing you must be roughing they must be roughing
Perfeito	Perfeito com V-ing
I must have roughed you must have roughed he must have roughed we must have roughed you must have roughed they must have roughed	I must have been roughing you must have been roughing he must have been roughing we must have been roughing you must have been roughing they must have been roughing

Negação

Forma simple	Forma com V-ing
I mustn't rough you mustn't rough he mustn't rough we mustn't rough you mustn't rough they mustn't rough	I mustn't be roughing you mustn't be roughing he mustn't be roughing we mustn't be roughing you mustn't be roughing they mustn't be roughing
Perfeito	Perfeito com V-ing
I mustn't have roughed you mustn't have roughed he mustn't have roughed we mustn't have roughed you mustn't have roughed they mustn't have roughed	I mustn't have been roughing you mustn't have been roughing he mustn't have been roughing we mustn't have been roughing you mustn't have been roughing they mustn't have been roughing

Forma interrogativa

Forma simple	Forma com V-ing
must I rough? must you rough? must he rough? must we rough? must you rough? must they rough?	must I be roughing? must you be roughing? must he be roughing? must we be roughing? must you be roughing? must they be roughing?
Perfeito	Perfeito com V-ing
must I have roughed? must you have roughed? must he have roughed? must we have roughed? must you have roughed? must they have roughed?	must I have been roughing? must you have been roughing? must he have been roughing? must we have been roughing? must you have been roughing? must they have been roughing?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I rough? mustn't you rough? mustn't he rough? mustn't we rough? mustn't you rough? mustn't they rough?	mustn't I be roughing? mustn't you be roughing? mustn't he be roughing? mustn't we be roughing? mustn't you be roughing? mustn't they be roughing?
Perfeito	Perfeito com V-ing
mustn't I have roughed? mustn't you have roughed? mustn't he have roughed? mustn't we have roughed? mustn't you have roughed? mustn't they have roughed?	mustn't I have been roughing? mustn't you have been roughing? mustn't he have been roughing? mustn't we have been roughing? mustn't you have been roughing? mustn't they have been roughing?