may frighten
Verbo regular: frighten - frightened- frightened

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may frighten
you may frighten
she may frighten
we may frighten
you may frighten
they may frighten 	I may be frightening
you may be frightening
she may be frightening
we may be frightening
you may be frightening
they may be frightening	I may have frightened
you may have frightened
she may have frightened
we may have frightened
you may have frightened
they may have frightened	I may have been frightening
you may have been frightening
she may have been frightening
we may have been frightening
you may have been frightening
they may have been frightening	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not frighten
you may not frighten
she may not frighten
we may not frighten
you may not frighten
they may not frighten 	I may not be frightening
you may not be frightening
she may not be frightening
we may not be frightening
you may not be frightening
they may not be frightening	I may not have frightened
you may not have frightened
she may not have frightened
we may not have frightened
you may not have frightened
they may not have frightened	I may not have been frightening
you may not have been frightening
she may not have been frightening
we may not have been frightening
you may not have been frightening
they may not have been frightening	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I frighten?
may you frighten?
may she frighten?
may we frighten?
may you frighten?
may they frighten? 	may I be frightening?
may you be frightening?
may she be frightening?
may we be frightening?
may you be frightening?
may they be frightening? 	may I have frightened?
may you have frightened?
may she have frightened?
may we have frightened?
may you have frightened?
may they have frightened? 	may I have been frightening?
may you have been frightening?
may she have been frightening?
may we have been frightening?
may you have been frightening?
may they have been frightening? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not frighten?
may you not frighten?
may she not frighten?
may we not frighten?
may you not frighten?
may they not frighten? 	may I not be frightening?
may you not be frightening?
may she not be frightening?
may we not be frightening?
may you not be frightening?
may they not be frightening? 	may I not have frightened?
may you not have frightened?
may she not have frightened?
may we not have frightened?
may you not have frightened?
may they not have frightened? 	may I not have been frightening?
may you not have been frightening?
may she not have been frightening?
may we not have been frightening?
may you not have been frightening?
may they not have been frightening?