English verb conjugation
MAY CORNICE

Regular verb: cornice - corniced - corniced

Affirmation

Simple form	V-ing form
I may cornice you may cornice he may cornice we may cornice you may cornice they may cornice	I may be cornicing you may be cornicing he may be cornicing we may be cornicing you may be cornicing they may be cornicing
Perfect	V-ing perfect
I may have corniced you may have corniced he may have corniced we may have corniced you may have corniced they may have corniced	I may have been cornicing you may have been cornicing he may have been cornicing we may have been cornicing you may have been cornicing they may have been cornicing

Negation

Simple form	V-ing form
I mayn't cornice you mayn't cornice he mayn't cornice we mayn't cornice you mayn't cornice they mayn't cornice	I mayn't be cornicing you mayn't be cornicing he mayn't be cornicing we mayn't be cornicing you mayn't be cornicing they mayn't be cornicing
Perfect	V-ing perfect
I mayn't have corniced you mayn't have corniced he mayn't have corniced we mayn't have corniced you mayn't have corniced they mayn't have corniced	I mayn't have been cornicing you mayn't have been cornicing he mayn't have been cornicing we mayn't have been cornicing you mayn't have been cornicing they mayn't have been cornicing

Interrogative form

Simple form	V-ing form
may I cornice? may you cornice? may he cornice? may we cornice? may you cornice? may they cornice?	may I be cornicing? may you be cornicing? may he be cornicing? may we be cornicing? may you be cornicing? may they be cornicing?
Perfect	V-ing perfect
may I have corniced? may you have corniced? may he have corniced? may we have corniced? may you have corniced? may they have corniced?	may I have been cornicing? may you have been cornicing? may he have been cornicing? may we have been cornicing? may you have been cornicing? may they have been cornicing?

Interro-negative form

Simple form	V-ing form
mayn't I cornice? mayn't you cornice? mayn't he cornice? mayn't we cornice? mayn't you cornice? mayn't they cornice?	mayn't I be cornicing? mayn't you be cornicing? mayn't he be cornicing? mayn't we be cornicing? mayn't you be cornicing? mayn't they be cornicing?
Perfect	V-ing perfect
mayn't I have corniced? mayn't you have corniced? mayn't he have corniced? mayn't we have corniced? mayn't you have corniced? mayn't they have corniced?	mayn't I have been cornicing? mayn't you have been cornicing? mayn't he have been cornicing? mayn't we have been cornicing? mayn't you have been cornicing? mayn't they have been cornicing?