may lock
Verbo regular: lock - locked- locked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may lock
you may lock
she may lock
we may lock
you may lock
they may lock 	I may be locking
you may be locking
she may be locking
we may be locking
you may be locking
they may be locking	I may have locked
you may have locked
she may have locked
we may have locked
you may have locked
they may have locked	I may have been locking
you may have been locking
she may have been locking
we may have been locking
you may have been locking
they may have been locking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not lock
you may not lock
she may not lock
we may not lock
you may not lock
they may not lock 	I may not be locking
you may not be locking
she may not be locking
we may not be locking
you may not be locking
they may not be locking	I may not have locked
you may not have locked
she may not have locked
we may not have locked
you may not have locked
they may not have locked	I may not have been locking
you may not have been locking
she may not have been locking
we may not have been locking
you may not have been locking
they may not have been locking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I lock?
may you lock?
may she lock?
may we lock?
may you lock?
may they lock? 	may I be locking?
may you be locking?
may she be locking?
may we be locking?
may you be locking?
may they be locking? 	may I have locked?
may you have locked?
may she have locked?
may we have locked?
may you have locked?
may they have locked? 	may I have been locking?
may you have been locking?
may she have been locking?
may we have been locking?
may you have been locking?
may they have been locking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not lock?
may you not lock?
may she not lock?
may we not lock?
may you not lock?
may they not lock? 	may I not be locking?
may you not be locking?
may she not be locking?
may we not be locking?
may you not be locking?
may they not be locking? 	may I not have locked?
may you not have locked?
may she not have locked?
may we not have locked?
may you not have locked?
may they not have locked? 	may I not have been locking?
may you not have been locking?
may she not have been locking?
may we not have been locking?
may you not have been locking?
may they not have been locking?