may corrode
Verbo regular: corrode - corroded- corroded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may corrode
you may corrode
he may corrode
we may corrode
you may corrode
they may corrode 	I may be corroding
you may be corroding
he may be corroding
we may be corroding
you may be corroding
they may be corroding	I may have corroded
you may have corroded
he may have corroded
we may have corroded
you may have corroded
they may have corroded	I may have been corroding
you may have been corroding
he may have been corroding
we may have been corroding
you may have been corroding
they may have been corroding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't corrode
you mayn't corrode
he mayn't corrode
we mayn't corrode
you mayn't corrode
they mayn't corrode 	I mayn't be corroding
you mayn't be corroding
he mayn't be corroding
we mayn't be corroding
you mayn't be corroding
they mayn't be corroding	I mayn't have corroded
you mayn't have corroded
he mayn't have corroded
we mayn't have corroded
you mayn't have corroded
they mayn't have corroded	I mayn't have been corroding
you mayn't have been corroding
he mayn't have been corroding
we mayn't have been corroding
you mayn't have been corroding
they mayn't have been corroding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I corrode?
may you corrode?
may he corrode?
may we corrode?
may you corrode?
may they corrode? 	may I be corroding?
may you be corroding?
may he be corroding?
may we be corroding?
may you be corroding?
may they be corroding? 	may I have corroded?
may you have corroded?
may he have corroded?
may we have corroded?
may you have corroded?
may they have corroded? 	may I have been corroding?
may you have been corroding?
may he have been corroding?
may we have been corroding?
may you have been corroding?
may they have been corroding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I corrode?
mayn't you corrode?
mayn't he corrode?
mayn't we corrode?
mayn't you corrode?
mayn't they corrode? 	mayn't I be corroding?
mayn't you be corroding?
mayn't he be corroding?
mayn't we be corroding?
mayn't you be corroding?
mayn't they be corroding? 	mayn't I have corroded?
mayn't you have corroded?
mayn't he have corroded?
mayn't we have corroded?
mayn't you have corroded?
mayn't they have corroded? 	mayn't I have been corroding?
mayn't you have been corroding?
mayn't he have been corroding?
mayn't we have been corroding?
mayn't you have been corroding?
mayn't they have been corroding?