must cry
Verbo regular: cry - cried- cried

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must cry
you must cry
he must cry
we must cry
you must cry
they must cry 	I must be crying
you must be crying
he must be crying
we must be crying
you must be crying
they must be crying	I must have cried
you must have cried
he must have cried
we must have cried
you must have cried
they must have cried	I must have been crying
you must have been crying
he must have been crying
we must have been crying
you must have been crying
they must have been crying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't cry
you mustn't cry
he mustn't cry
we mustn't cry
you mustn't cry
they mustn't cry 	I mustn't be crying
you mustn't be crying
he mustn't be crying
we mustn't be crying
you mustn't be crying
they mustn't be crying	I mustn't have cried
you mustn't have cried
he mustn't have cried
we mustn't have cried
you mustn't have cried
they mustn't have cried	I mustn't have been crying
you mustn't have been crying
he mustn't have been crying
we mustn't have been crying
you mustn't have been crying
they mustn't have been crying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I cry?
must you cry?
must he cry?
must we cry?
must you cry?
must they cry? 	must I be crying?
must you be crying?
must he be crying?
must we be crying?
must you be crying?
must they be crying? 	must I have cried?
must you have cried?
must he have cried?
must we have cried?
must you have cried?
must they have cried? 	must I have been crying?
must you have been crying?
must he have been crying?
must we have been crying?
must you have been crying?
must they have been crying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I cry?
mustn't you cry?
mustn't he cry?
mustn't we cry?
mustn't you cry?
mustn't they cry? 	mustn't I be crying?
mustn't you be crying?
mustn't he be crying?
mustn't we be crying?
mustn't you be crying?
mustn't they be crying? 	mustn't I have cried?
mustn't you have cried?
mustn't he have cried?
mustn't we have cried?
mustn't you have cried?
mustn't they have cried? 	mustn't I have been crying?
mustn't you have been crying?
mustn't he have been crying?
mustn't we have been crying?
mustn't you have been crying?
mustn't they have been crying?