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 mayn't cavil you mayn't cavil he mayn't cavil we mayn't cavil you mayn't cavil they mayn't cavil	I mayn't be cavilling you mayn't be cavilling he mayn't be cavilling we mayn't be cavilling you mayn't be cavilling they mayn't be cavilling
Perfect	V-ing perfect
I mayn't have cavilled you mayn't have cavilled he mayn't have cavilled we mayn't have cavilled you mayn't have cavilled they mayn't have cavilled	I mayn't have been cavilling you mayn't have been cavilling he mayn't have been cavilling we mayn't have been cavilling you mayn't have been cavilling they mayn't 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
mayn't I cavil? mayn't you cavil? mayn't he cavil? mayn't we cavil? mayn't you cavil? mayn't they cavil?	mayn't I be cavilling? mayn't you be cavilling? mayn't he be cavilling? mayn't we be cavilling? mayn't you be cavilling? mayn't they be cavilling?
Perfect	V-ing perfect
mayn't I have cavilled? mayn't you have cavilled? mayn't he have cavilled? mayn't we have cavilled? mayn't you have cavilled? mayn't they have cavilled?	mayn't I have been cavilling? mayn't you have been cavilling? mayn't he have been cavilling? mayn't we have been cavilling? mayn't you have been cavilling? mayn't they have been cavilling?