may smile
Verbo regular: smile - smiled- smiled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may smile
you may smile
she may smile
we may smile
you may smile
they may smile 	I may be smiling
you may be smiling
she may be smiling
we may be smiling
you may be smiling
they may be smiling	I may have smiled
you may have smiled
she may have smiled
we may have smiled
you may have smiled
they may have smiled	I may have been smiling
you may have been smiling
she may have been smiling
we may have been smiling
you may have been smiling
they may have been smiling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not smile
you may not smile
she may not smile
we may not smile
you may not smile
they may not smile 	I may not be smiling
you may not be smiling
she may not be smiling
we may not be smiling
you may not be smiling
they may not be smiling	I may not have smiled
you may not have smiled
she may not have smiled
we may not have smiled
you may not have smiled
they may not have smiled	I may not have been smiling
you may not have been smiling
she may not have been smiling
we may not have been smiling
you may not have been smiling
they may not have been smiling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I smile?
may you smile?
may she smile?
may we smile?
may you smile?
may they smile? 	may I be smiling?
may you be smiling?
may she be smiling?
may we be smiling?
may you be smiling?
may they be smiling? 	may I have smiled?
may you have smiled?
may she have smiled?
may we have smiled?
may you have smiled?
may they have smiled? 	may I have been smiling?
may you have been smiling?
may she have been smiling?
may we have been smiling?
may you have been smiling?
may they have been smiling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not smile?
may you not smile?
may she not smile?
may we not smile?
may you not smile?
may they not smile? 	may I not be smiling?
may you not be smiling?
may she not be smiling?
may we not be smiling?
may you not be smiling?
may they not be smiling? 	may I not have smiled?
may you not have smiled?
may she not have smiled?
may we not have smiled?
may you not have smiled?
may they not have smiled? 	may I not have been smiling?
may you not have been smiling?
may she not have been smiling?
may we not have been smiling?
may you not have been smiling?
may they not have been smiling?