may roost
Verbo regular: roost - roosted- roosted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may roost
you may roost
she may roost
we may roost
you may roost
they may roost 	I may be roosting
you may be roosting
she may be roosting
we may be roosting
you may be roosting
they may be roosting	I may have roosted
you may have roosted
she may have roosted
we may have roosted
you may have roosted
they may have roosted	I may have been roosting
you may have been roosting
she may have been roosting
we may have been roosting
you may have been roosting
they may have been roosting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not roost
you may not roost
she may not roost
we may not roost
you may not roost
they may not roost 	I may not be roosting
you may not be roosting
she may not be roosting
we may not be roosting
you may not be roosting
they may not be roosting	I may not have roosted
you may not have roosted
she may not have roosted
we may not have roosted
you may not have roosted
they may not have roosted	I may not have been roosting
you may not have been roosting
she may not have been roosting
we may not have been roosting
you may not have been roosting
they may not have been roosting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I roost?
may you roost?
may she roost?
may we roost?
may you roost?
may they roost? 	may I be roosting?
may you be roosting?
may she be roosting?
may we be roosting?
may you be roosting?
may they be roosting? 	may I have roosted?
may you have roosted?
may she have roosted?
may we have roosted?
may you have roosted?
may they have roosted? 	may I have been roosting?
may you have been roosting?
may she have been roosting?
may we have been roosting?
may you have been roosting?
may they have been roosting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not roost?
may you not roost?
may she not roost?
may we not roost?
may you not roost?
may they not roost? 	may I not be roosting?
may you not be roosting?
may she not be roosting?
may we not be roosting?
may you not be roosting?
may they not be roosting? 	may I not have roosted?
may you not have roosted?
may she not have roosted?
may we not have roosted?
may you not have roosted?
may they not have roosted? 	may I not have been roosting?
may you not have been roosting?
may she not have been roosting?
may we not have been roosting?
may you not have been roosting?
may they not have been roosting?