may powwow
Verbo regular: powwow - powwowed- powwowed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may powwow
you may powwow
he may powwow
we may powwow
you may powwow
they may powwow 	I may be powwowing
you may be powwowing
he may be powwowing
we may be powwowing
you may be powwowing
they may be powwowing	I may have powwowed
you may have powwowed
he may have powwowed
we may have powwowed
you may have powwowed
they may have powwowed	I may have been powwowing
you may have been powwowing
he may have been powwowing
we may have been powwowing
you may have been powwowing
they may have been powwowing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not powwow
you may not powwow
he may not powwow
we may not powwow
you may not powwow
they may not powwow 	I may not be powwowing
you may not be powwowing
he may not be powwowing
we may not be powwowing
you may not be powwowing
they may not be powwowing	I may not have powwowed
you may not have powwowed
he may not have powwowed
we may not have powwowed
you may not have powwowed
they may not have powwowed	I may not have been powwowing
you may not have been powwowing
he may not have been powwowing
we may not have been powwowing
you may not have been powwowing
they may not have been powwowing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I powwow?
may you powwow?
may he powwow?
may we powwow?
may you powwow?
may they powwow? 	may I be powwowing?
may you be powwowing?
may he be powwowing?
may we be powwowing?
may you be powwowing?
may they be powwowing? 	may I have powwowed?
may you have powwowed?
may he have powwowed?
may we have powwowed?
may you have powwowed?
may they have powwowed? 	may I have been powwowing?
may you have been powwowing?
may he have been powwowing?
may we have been powwowing?
may you have been powwowing?
may they have been powwowing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not powwow?
may you not powwow?
may he not powwow?
may we not powwow?
may you not powwow?
may they not powwow? 	may I not be powwowing?
may you not be powwowing?
may he not be powwowing?
may we not be powwowing?
may you not be powwowing?
may they not be powwowing? 	may I not have powwowed?
may you not have powwowed?
may he not have powwowed?
may we not have powwowed?
may you not have powwowed?
may they not have powwowed? 	may I not have been powwowing?
may you not have been powwowing?
may he not have been powwowing?
may we not have been powwowing?
may you not have been powwowing?
may they not have been powwowing?