English verb conjugation
MAY CAVIL

Regular verb: cavil - cavilled - cavilled

Affirmation

Simple form	V-ing form
I may cavil you may cavil he may cavil we may cavil you may cavil they may cavil	I may be cavilling you may be cavilling he may be cavilling we may be cavilling you may be cavilling they may be cavilling
Perfect	V-ing perfect
I may have cavilled you may have cavilled he may have cavilled we may have cavilled you may have cavilled they may have cavilled	I may have been cavilling you may have been cavilling he may have been cavilling we may have been cavilling you may have been cavilling they may have been cavilling

Negation

Simple form	V-ing form
I may not cavil you may not cavil he may not cavil we may not cavil you may not cavil they may not cavil	I may not be cavilling you may not be cavilling he may not be cavilling we may not be cavilling you may not be cavilling they may not be cavilling
Perfect	V-ing perfect
I may not have cavilled you may not have cavilled he may not have cavilled we may not have cavilled you may not have cavilled they may not have cavilled	I may not have been cavilling you may not have been cavilling he may not have been cavilling we may not have been cavilling you may not have been cavilling they may not have been cavilling

Interrogative form

Simple form	V-ing form
may I cavil? may you cavil? may he cavil? may we cavil? may you cavil? may they cavil?	may I be cavilling? may you be cavilling? may he be cavilling? may we be cavilling? may you be cavilling? may they be cavilling?
Perfect	V-ing perfect
may I have cavilled? may you have cavilled? may he have cavilled? may we have cavilled? may you have cavilled? may they have cavilled?	may I have been cavilling? may you have been cavilling? may he have been cavilling? may we have been cavilling? may you have been cavilling? may they have been cavilling?

Interro-negative form

Simple form	V-ing form
may I not cavil? may you not cavil? may he not cavil? may we not cavil? may you not cavil? may they not cavil?	may I not be cavilling? may you not be cavilling? may he not be cavilling? may we not be cavilling? may you not be cavilling? may they not be cavilling?
Perfect	V-ing perfect
may I not have cavilled? may you not have cavilled? may he not have cavilled? may we not have cavilled? may you not have cavilled? may they not have cavilled?	may I not have been cavilling? may you not have been cavilling? may he not have been cavilling? may we not have been cavilling? may you not have been cavilling? may they not have been cavilling?