English verb conjugation
MAY SHRILL

Regular verb: shrill - shrilled - shrilled

Affirmation

Simple form	V-ing form
I may shrill you may shrill he may shrill we may shrill you may shrill they may shrill	I may be shrilling you may be shrilling he may be shrilling we may be shrilling you may be shrilling they may be shrilling
Perfect	V-ing perfect
I may have shrilled you may have shrilled he 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 he may have been shrilling we may have been shrilling you may have been shrilling they may have been shrilling

Negation

Simple form	V-ing form
I may not shrill you may not shrill he 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 he may not be shrilling we may not be shrilling you may not be shrilling they may not be shrilling
Perfect	V-ing perfect
I may not have shrilled you may not have shrilled he 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 he may not have been shrilling we may not have been shrilling you may not have been shrilling they may not have been shrilling

Interrogative form

Simple form	V-ing form
may I shrill? may you shrill? may he shrill? may we shrill? may you shrill? may they shrill?	may I be shrilling? may you be shrilling? may he be shrilling? may we be shrilling? may you be shrilling? may they be shrilling?
Perfect	V-ing perfect
may I have shrilled? may you have shrilled? may he 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 he have been shrilling? may we have been shrilling? may you have been shrilling? may they have been shrilling?

Interro-negative form

Simple form	V-ing form
may I not shrill? may you not shrill? may he 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 he not be shrilling? may we not be shrilling? may you not be shrilling? may they not be shrilling?
Perfect	V-ing perfect
may I not have shrilled? may you not have shrilled? may he 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 he not have been shrilling? may we not have been shrilling? may you not have been shrilling? may they not have been shrilling?