English verb conjugation
MAY MORTISE

Regular verb: mortise - mortised - mortised

Affirmation

Simple form	V-ing form
I may mortise you may mortise he may mortise we may mortise you may mortise they may mortise	I may be mortising you may be mortising he may be mortising we may be mortising you may be mortising they may be mortising
Perfect	V-ing perfect
I may have mortised you may have mortised he may have mortised we may have mortised you may have mortised they may have mortised	I may have been mortising you may have been mortising he may have been mortising we may have been mortising you may have been mortising they may have been mortising

Negation

Simple form	V-ing form
I mayn't mortise you mayn't mortise he mayn't mortise we mayn't mortise you mayn't mortise they mayn't mortise	I mayn't be mortising you mayn't be mortising he mayn't be mortising we mayn't be mortising you mayn't be mortising they mayn't be mortising
Perfect	V-ing perfect
I mayn't have mortised you mayn't have mortised he mayn't have mortised we mayn't have mortised you mayn't have mortised they mayn't have mortised	I mayn't have been mortising you mayn't have been mortising he mayn't have been mortising we mayn't have been mortising you mayn't have been mortising they mayn't have been mortising

Interrogative form

Simple form	V-ing form
may I mortise? may you mortise? may he mortise? may we mortise? may you mortise? may they mortise?	may I be mortising? may you be mortising? may he be mortising? may we be mortising? may you be mortising? may they be mortising?
Perfect	V-ing perfect
may I have mortised? may you have mortised? may he have mortised? may we have mortised? may you have mortised? may they have mortised?	may I have been mortising? may you have been mortising? may he have been mortising? may we have been mortising? may you have been mortising? may they have been mortising?

Interro-negative form

Simple form	V-ing form
mayn't I mortise? mayn't you mortise? mayn't he mortise? mayn't we mortise? mayn't you mortise? mayn't they mortise?	mayn't I be mortising? mayn't you be mortising? mayn't he be mortising? mayn't we be mortising? mayn't you be mortising? mayn't they be mortising?
Perfect	V-ing perfect
mayn't I have mortised? mayn't you have mortised? mayn't he have mortised? mayn't we have mortised? mayn't you have mortised? mayn't they have mortised?	mayn't I have been mortising? mayn't you have been mortising? mayn't he have been mortising? mayn't we have been mortising? mayn't you have been mortising? mayn't they have been mortising?