must stew
Verbo regular: stew - stewed- stewed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must stew
you must stew
he must stew
we must stew
you must stew
they must stew 	I must be stewing
you must be stewing
he must be stewing
we must be stewing
you must be stewing
they must be stewing	I must have stewed
you must have stewed
he must have stewed
we must have stewed
you must have stewed
they must have stewed	I must have been stewing
you must have been stewing
he must have been stewing
we must have been stewing
you must have been stewing
they must have been stewing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't stew
you mustn't stew
he mustn't stew
we mustn't stew
you mustn't stew
they mustn't stew 	I mustn't be stewing
you mustn't be stewing
he mustn't be stewing
we mustn't be stewing
you mustn't be stewing
they mustn't be stewing	I mustn't have stewed
you mustn't have stewed
he mustn't have stewed
we mustn't have stewed
you mustn't have stewed
they mustn't have stewed	I mustn't have been stewing
you mustn't have been stewing
he mustn't have been stewing
we mustn't have been stewing
you mustn't have been stewing
they mustn't have been stewing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I stew?
must you stew?
must he stew?
must we stew?
must you stew?
must they stew? 	must I be stewing?
must you be stewing?
must he be stewing?
must we be stewing?
must you be stewing?
must they be stewing? 	must I have stewed?
must you have stewed?
must he have stewed?
must we have stewed?
must you have stewed?
must they have stewed? 	must I have been stewing?
must you have been stewing?
must he have been stewing?
must we have been stewing?
must you have been stewing?
must they have been stewing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I stew?
mustn't you stew?
mustn't he stew?
mustn't we stew?
mustn't you stew?
mustn't they stew? 	mustn't I be stewing?
mustn't you be stewing?
mustn't he be stewing?
mustn't we be stewing?
mustn't you be stewing?
mustn't they be stewing? 	mustn't I have stewed?
mustn't you have stewed?
mustn't he have stewed?
mustn't we have stewed?
mustn't you have stewed?
mustn't they have stewed? 	mustn't I have been stewing?
mustn't you have been stewing?
mustn't he have been stewing?
mustn't we have been stewing?
mustn't you have been stewing?
mustn't they have been stewing?