may shrill
Verbo regolare: shrill - shrilled- shrilled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may shrill
you may shrill
she may shrill
we may shrill
you may shrill
they may shrill 	I may be shrilling
you may be shrilling
she may be shrilling
we may be shrilling
you may be shrilling
they may be shrilling	I may have shrilled
you may have shrilled
she may have shrilled
we may have shrilled
you may have shrilled
they may have shrilled	I may have been shrilling
you may have been shrilling
she may have been shrilling
we may have been shrilling
you may have been shrilling
they may have been shrilling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not shrill
you may not shrill
she may not shrill
we may not shrill
you may not shrill
they may not shrill 	I may not be shrilling
you may not be shrilling
she may not be shrilling
we may not be shrilling
you may not be shrilling
they may not be shrilling	I may not have shrilled
you may not have shrilled
she may not have shrilled
we may not have shrilled
you may not have shrilled
they may not have shrilled	I may not have been shrilling
you may not have been shrilling
she may not have been shrilling
we may not have been shrilling
you may not have been shrilling
they may not have been shrilling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I shrill?
may you shrill?
may she shrill?
may we shrill?
may you shrill?
may they shrill? 	may I be shrilling?
may you be shrilling?
may she be shrilling?
may we be shrilling?
may you be shrilling?
may they be shrilling? 	may I have shrilled?
may you have shrilled?
may she have shrilled?
may we have shrilled?
may you have shrilled?
may they have shrilled? 	may I have been shrilling?
may you have been shrilling?
may she have been shrilling?
may we have been shrilling?
may you have been shrilling?
may they have been shrilling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not shrill?
may you not shrill?
may she not shrill?
may we not shrill?
may you not shrill?
may they not shrill? 	may I not be shrilling?
may you not be shrilling?
may she not be shrilling?
may we not be shrilling?
may you not be shrilling?
may they not be shrilling? 	may I not have shrilled?
may you not have shrilled?
may she not have shrilled?
may we not have shrilled?
may you not have shrilled?
may they not have shrilled? 	may I not have been shrilling?
may you not have been shrilling?
may she not have been shrilling?
may we not have been shrilling?
may you not have been shrilling?
may they not have been shrilling?