may smother
Verbo regular: smother - smothered- smothered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may smother
you may smother
she may smother
we may smother
you may smother
they may smother 	I may be smothering
you may be smothering
she may be smothering
we may be smothering
you may be smothering
they may be smothering	I may have smothered
you may have smothered
she may have smothered
we may have smothered
you may have smothered
they may have smothered	I may have been smothering
you may have been smothering
she may have been smothering
we may have been smothering
you may have been smothering
they may have been smothering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not smother
you may not smother
she may not smother
we may not smother
you may not smother
they may not smother 	I may not be smothering
you may not be smothering
she may not be smothering
we may not be smothering
you may not be smothering
they may not be smothering	I may not have smothered
you may not have smothered
she may not have smothered
we may not have smothered
you may not have smothered
they may not have smothered	I may not have been smothering
you may not have been smothering
she may not have been smothering
we may not have been smothering
you may not have been smothering
they may not have been smothering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I smother?
may you smother?
may she smother?
may we smother?
may you smother?
may they smother? 	may I be smothering?
may you be smothering?
may she be smothering?
may we be smothering?
may you be smothering?
may they be smothering? 	may I have smothered?
may you have smothered?
may she have smothered?
may we have smothered?
may you have smothered?
may they have smothered? 	may I have been smothering?
may you have been smothering?
may she have been smothering?
may we have been smothering?
may you have been smothering?
may they have been smothering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not smother?
may you not smother?
may she not smother?
may we not smother?
may you not smother?
may they not smother? 	may I not be smothering?
may you not be smothering?
may she not be smothering?
may we not be smothering?
may you not be smothering?
may they not be smothering? 	may I not have smothered?
may you not have smothered?
may she not have smothered?
may we not have smothered?
may you not have smothered?
may they not have smothered? 	may I not have been smothering?
may you not have been smothering?
may she not have been smothering?
may we not have been smothering?
may you not have been smothering?
may they not have been smothering?