English verb conjugation
MAY UNVEIL

Regular verb: unveil - unveiled - unveiled

Affirmation

Simple form	V-ing form
I may unveil you may unveil he may unveil we may unveil you may unveil they may unveil	I may be unveiling you may be unveiling he may be unveiling we may be unveiling you may be unveiling they may be unveiling
Perfect	V-ing perfect
I may have unveiled you may have unveiled he may have unveiled we may have unveiled you may have unveiled they may have unveiled	I may have been unveiling you may have been unveiling he may have been unveiling we may have been unveiling you may have been unveiling they may have been unveiling

Negation

Simple form	V-ing form
I mayn't unveil you mayn't unveil he mayn't unveil we mayn't unveil you mayn't unveil they mayn't unveil	I mayn't be unveiling you mayn't be unveiling he mayn't be unveiling we mayn't be unveiling you mayn't be unveiling they mayn't be unveiling
Perfect	V-ing perfect
I mayn't have unveiled you mayn't have unveiled he mayn't have unveiled we mayn't have unveiled you mayn't have unveiled they mayn't have unveiled	I mayn't have been unveiling you mayn't have been unveiling he mayn't have been unveiling we mayn't have been unveiling you mayn't have been unveiling they mayn't have been unveiling

Interrogative form

Simple form	V-ing form
may I unveil? may you unveil? may he unveil? may we unveil? may you unveil? may they unveil?	may I be unveiling? may you be unveiling? may he be unveiling? may we be unveiling? may you be unveiling? may they be unveiling?
Perfect	V-ing perfect
may I have unveiled? may you have unveiled? may he have unveiled? may we have unveiled? may you have unveiled? may they have unveiled?	may I have been unveiling? may you have been unveiling? may he have been unveiling? may we have been unveiling? may you have been unveiling? may they have been unveiling?

Interro-negative form

Simple form	V-ing form
mayn't I unveil? mayn't you unveil? mayn't he unveil? mayn't we unveil? mayn't you unveil? mayn't they unveil?	mayn't I be unveiling? mayn't you be unveiling? mayn't he be unveiling? mayn't we be unveiling? mayn't you be unveiling? mayn't they be unveiling?
Perfect	V-ing perfect
mayn't I have unveiled? mayn't you have unveiled? mayn't he have unveiled? mayn't we have unveiled? mayn't you have unveiled? mayn't they have unveiled?	mayn't I have been unveiling? mayn't you have been unveiling? mayn't he have been unveiling? mayn't we have been unveiling? mayn't you have been unveiling? mayn't they have been unveiling?