may captain
Verbo regular: captain - captained- captained

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may captain
you may captain
he may captain
we may captain
you may captain
they may captain 	I may be captaining
you may be captaining
he may be captaining
we may be captaining
you may be captaining
they may be captaining	I may have captained
you may have captained
he may have captained
we may have captained
you may have captained
they may have captained	I may have been captaining
you may have been captaining
he may have been captaining
we may have been captaining
you may have been captaining
they may have been captaining	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not captain
you may not captain
he may not captain
we may not captain
you may not captain
they may not captain 	I may not be captaining
you may not be captaining
he may not be captaining
we may not be captaining
you may not be captaining
they may not be captaining	I may not have captained
you may not have captained
he may not have captained
we may not have captained
you may not have captained
they may not have captained	I may not have been captaining
you may not have been captaining
he may not have been captaining
we may not have been captaining
you may not have been captaining
they may not have been captaining	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I captain?
may you captain?
may he captain?
may we captain?
may you captain?
may they captain? 	may I be captaining?
may you be captaining?
may he be captaining?
may we be captaining?
may you be captaining?
may they be captaining? 	may I have captained?
may you have captained?
may he have captained?
may we have captained?
may you have captained?
may they have captained? 	may I have been captaining?
may you have been captaining?
may he have been captaining?
may we have been captaining?
may you have been captaining?
may they have been captaining? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not captain?
may you not captain?
may he not captain?
may we not captain?
may you not captain?
may they not captain? 	may I not be captaining?
may you not be captaining?
may he not be captaining?
may we not be captaining?
may you not be captaining?
may they not be captaining? 	may I not have captained?
may you not have captained?
may he not have captained?
may we not have captained?
may you not have captained?
may they not have captained? 	may I not have been captaining?
may you not have been captaining?
may he not have been captaining?
may we not have been captaining?
may you not have been captaining?
may they not have been captaining?