may devalue
Verbo regular: devalue - devalued- devalued

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may devalue
you may devalue
he may devalue
we may devalue
you may devalue
they may devalue 	I may be devaluing
you may be devaluing
he may be devaluing
we may be devaluing
you may be devaluing
they may be devaluing	I may have devalued
you may have devalued
he may have devalued
we may have devalued
you may have devalued
they may have devalued	I may have been devaluing
you may have been devaluing
he may have been devaluing
we may have been devaluing
you may have been devaluing
they may have been devaluing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't devalue
you mayn't devalue
he mayn't devalue
we mayn't devalue
you mayn't devalue
they mayn't devalue 	I mayn't be devaluing
you mayn't be devaluing
he mayn't be devaluing
we mayn't be devaluing
you mayn't be devaluing
they mayn't be devaluing	I mayn't have devalued
you mayn't have devalued
he mayn't have devalued
we mayn't have devalued
you mayn't have devalued
they mayn't have devalued	I mayn't have been devaluing
you mayn't have been devaluing
he mayn't have been devaluing
we mayn't have been devaluing
you mayn't have been devaluing
they mayn't have been devaluing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I devalue?
may you devalue?
may he devalue?
may we devalue?
may you devalue?
may they devalue? 	may I be devaluing?
may you be devaluing?
may he be devaluing?
may we be devaluing?
may you be devaluing?
may they be devaluing? 	may I have devalued?
may you have devalued?
may he have devalued?
may we have devalued?
may you have devalued?
may they have devalued? 	may I have been devaluing?
may you have been devaluing?
may he have been devaluing?
may we have been devaluing?
may you have been devaluing?
may they have been devaluing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I devalue?
mayn't you devalue?
mayn't he devalue?
mayn't we devalue?
mayn't you devalue?
mayn't they devalue? 	mayn't I be devaluing?
mayn't you be devaluing?
mayn't he be devaluing?
mayn't we be devaluing?
mayn't you be devaluing?
mayn't they be devaluing? 	mayn't I have devalued?
mayn't you have devalued?
mayn't he have devalued?
mayn't we have devalued?
mayn't you have devalued?
mayn't they have devalued? 	mayn't I have been devaluing?
mayn't you have been devaluing?
mayn't he have been devaluing?
mayn't we have been devaluing?
mayn't you have been devaluing?
mayn't they have been devaluing?