English verb conjugation
MAY SHRILL

Regular verb: shrill - shrilled - shrilled

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Negation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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?

Interro-negative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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?