may reason
Verbo regular: reason - reasoned- reasoned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may reason
you may reason
he may reason
we may reason
you may reason
they may reason 	I may be reasoning
you may be reasoning
he may be reasoning
we may be reasoning
you may be reasoning
they may be reasoning	I may have reasoned
you may have reasoned
he may have reasoned
we may have reasoned
you may have reasoned
they may have reasoned	I may have been reasoning
you may have been reasoning
he may have been reasoning
we may have been reasoning
you may have been reasoning
they may have been reasoning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not reason
you may not reason
he may not reason
we may not reason
you may not reason
they may not reason 	I may not be reasoning
you may not be reasoning
he may not be reasoning
we may not be reasoning
you may not be reasoning
they may not be reasoning	I may not have reasoned
you may not have reasoned
he may not have reasoned
we may not have reasoned
you may not have reasoned
they may not have reasoned	I may not have been reasoning
you may not have been reasoning
he may not have been reasoning
we may not have been reasoning
you may not have been reasoning
they may not have been reasoning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I reason?
may you reason?
may he reason?
may we reason?
may you reason?
may they reason? 	may I be reasoning?
may you be reasoning?
may he be reasoning?
may we be reasoning?
may you be reasoning?
may they be reasoning? 	may I have reasoned?
may you have reasoned?
may he have reasoned?
may we have reasoned?
may you have reasoned?
may they have reasoned? 	may I have been reasoning?
may you have been reasoning?
may he have been reasoning?
may we have been reasoning?
may you have been reasoning?
may they have been reasoning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not reason?
may you not reason?
may he not reason?
may we not reason?
may you not reason?
may they not reason? 	may I not be reasoning?
may you not be reasoning?
may he not be reasoning?
may we not be reasoning?
may you not be reasoning?
may they not be reasoning? 	may I not have reasoned?
may you not have reasoned?
may he not have reasoned?
may we not have reasoned?
may you not have reasoned?
may they not have reasoned? 	may I not have been reasoning?
may you not have been reasoning?
may he not have been reasoning?
may we not have been reasoning?
may you not have been reasoning?
may they not have been reasoning?