may gravel
Verbo regular: gravel - gravelled- gravelled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may gravel
you may gravel
she may gravel
we may gravel
you may gravel
they may gravel 	I may be gravelling
you may be gravelling
she may be gravelling
we may be gravelling
you may be gravelling
they may be gravelling	I may have gravelled
you may have gravelled
she may have gravelled
we may have gravelled
you may have gravelled
they may have gravelled	I may have been gravelling
you may have been gravelling
she may have been gravelling
we may have been gravelling
you may have been gravelling
they may have been gravelling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't gravel
you mayn't gravel
she mayn't gravel
we mayn't gravel
you mayn't gravel
they mayn't gravel 	I mayn't be gravelling
you mayn't be gravelling
she mayn't be gravelling
we mayn't be gravelling
you mayn't be gravelling
they mayn't be gravelling	I mayn't have gravelled
you mayn't have gravelled
she mayn't have gravelled
we mayn't have gravelled
you mayn't have gravelled
they mayn't have gravelled	I mayn't have been gravelling
you mayn't have been gravelling
she mayn't have been gravelling
we mayn't have been gravelling
you mayn't have been gravelling
they mayn't have been gravelling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I gravel?
may you gravel?
may she gravel?
may we gravel?
may you gravel?
may they gravel? 	may I be gravelling?
may you be gravelling?
may she be gravelling?
may we be gravelling?
may you be gravelling?
may they be gravelling? 	may I have gravelled?
may you have gravelled?
may she have gravelled?
may we have gravelled?
may you have gravelled?
may they have gravelled? 	may I have been gravelling?
may you have been gravelling?
may she have been gravelling?
may we have been gravelling?
may you have been gravelling?
may they have been gravelling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I gravel?
mayn't you gravel?
mayn't she gravel?
mayn't we gravel?
mayn't you gravel?
mayn't they gravel? 	mayn't I be gravelling?
mayn't you be gravelling?
mayn't she be gravelling?
mayn't we be gravelling?
mayn't you be gravelling?
mayn't they be gravelling? 	mayn't I have gravelled?
mayn't you have gravelled?
mayn't she have gravelled?
mayn't we have gravelled?
mayn't you have gravelled?
mayn't they have gravelled? 	mayn't I have been gravelling?
mayn't you have been gravelling?
mayn't she have been gravelling?
mayn't we have been gravelling?
mayn't you have been gravelling?
mayn't they have been gravelling?