Conjugação do verbo inglês
MUST PIP

Verbo regular: pip - pipped - pipped

Afirmação

Forma simple	Forma com V-ing
I must pip you must pip he must pip we must pip you must pip they must pip	I must be pipping you must be pipping he must be pipping we must be pipping you must be pipping they must be pipping
Perfeito	Perfeito com V-ing
I must have pipped you must have pipped he must have pipped we must have pipped you must have pipped they must have pipped	I must have been pipping you must have been pipping he must have been pipping we must have been pipping you must have been pipping they must have been pipping

Negação

Forma simple	Forma com V-ing
I mustn't pip you mustn't pip he mustn't pip we mustn't pip you mustn't pip they mustn't pip	I mustn't be pipping you mustn't be pipping he mustn't be pipping we mustn't be pipping you mustn't be pipping they mustn't be pipping
Perfeito	Perfeito com V-ing
I mustn't have pipped you mustn't have pipped he mustn't have pipped we mustn't have pipped you mustn't have pipped they mustn't have pipped	I mustn't have been pipping you mustn't have been pipping he mustn't have been pipping we mustn't have been pipping you mustn't have been pipping they mustn't have been pipping

Forma interrogativa

Forma simple	Forma com V-ing
must I pip? must you pip? must he pip? must we pip? must you pip? must they pip?	must I be pipping? must you be pipping? must he be pipping? must we be pipping? must you be pipping? must they be pipping?
Perfeito	Perfeito com V-ing
must I have pipped? must you have pipped? must he have pipped? must we have pipped? must you have pipped? must they have pipped?	must I have been pipping? must you have been pipping? must he have been pipping? must we have been pipping? must you have been pipping? must they have been pipping?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I pip? mustn't you pip? mustn't he pip? mustn't we pip? mustn't you pip? mustn't they pip?	mustn't I be pipping? mustn't you be pipping? mustn't he be pipping? mustn't we be pipping? mustn't you be pipping? mustn't they be pipping?
Perfeito	Perfeito com V-ing
mustn't I have pipped? mustn't you have pipped? mustn't he have pipped? mustn't we have pipped? mustn't you have pipped? mustn't they have pipped?	mustn't I have been pipping? mustn't you have been pipping? mustn't he have been pipping? mustn't we have been pipping? mustn't you have been pipping? mustn't they have been pipping?