English verb conjugation
MAY UNLOCK

Regular verb: unlock - unlocked - unlocked

Affirmation

Simple form	V-ing form
I may unlock you may unlock he may unlock we may unlock you may unlock they may unlock	I may be unlocking you may be unlocking he may be unlocking we may be unlocking you may be unlocking they may be unlocking
Perfect	V-ing perfect
I may have unlocked you may have unlocked he may have unlocked we may have unlocked you may have unlocked they may have unlocked	I may have been unlocking you may have been unlocking he may have been unlocking we may have been unlocking you may have been unlocking they may have been unlocking

Negation

Simple form	V-ing form
I mayn't unlock you mayn't unlock he mayn't unlock we mayn't unlock you mayn't unlock they mayn't unlock	I mayn't be unlocking you mayn't be unlocking he mayn't be unlocking we mayn't be unlocking you mayn't be unlocking they mayn't be unlocking
Perfect	V-ing perfect
I mayn't have unlocked you mayn't have unlocked he mayn't have unlocked we mayn't have unlocked you mayn't have unlocked they mayn't have unlocked	I mayn't have been unlocking you mayn't have been unlocking he mayn't have been unlocking we mayn't have been unlocking you mayn't have been unlocking they mayn't have been unlocking

Interrogative form

Simple form	V-ing form
may I unlock? may you unlock? may he unlock? may we unlock? may you unlock? may they unlock?	may I be unlocking? may you be unlocking? may he be unlocking? may we be unlocking? may you be unlocking? may they be unlocking?
Perfect	V-ing perfect
may I have unlocked? may you have unlocked? may he have unlocked? may we have unlocked? may you have unlocked? may they have unlocked?	may I have been unlocking? may you have been unlocking? may he have been unlocking? may we have been unlocking? may you have been unlocking? may they have been unlocking?

Interro-negative form

Simple form	V-ing form
mayn't I unlock? mayn't you unlock? mayn't he unlock? mayn't we unlock? mayn't you unlock? mayn't they unlock?	mayn't I be unlocking? mayn't you be unlocking? mayn't he be unlocking? mayn't we be unlocking? mayn't you be unlocking? mayn't they be unlocking?
Perfect	V-ing perfect
mayn't I have unlocked? mayn't you have unlocked? mayn't he have unlocked? mayn't we have unlocked? mayn't you have unlocked? mayn't they have unlocked?	mayn't I have been unlocking? mayn't you have been unlocking? mayn't he have been unlocking? mayn't we have been unlocking? mayn't you have been unlocking? mayn't they have been unlocking?