English verb conjugation
MAY DERIDE

Regular verb: deride - derided - derided

Affirmation

Simple form	V-ing form
I may deride you may deride he may deride we may deride you may deride they may deride	I may be deriding you may be deriding he may be deriding we may be deriding you may be deriding they may be deriding
Perfect	V-ing perfect
I may have derided you may have derided he may have derided we may have derided you may have derided they may have derided	I may have been deriding you may have been deriding he may have been deriding we may have been deriding you may have been deriding they may have been deriding

Negation

Simple form	V-ing form
I mayn't deride you mayn't deride he mayn't deride we mayn't deride you mayn't deride they mayn't deride	I mayn't be deriding you mayn't be deriding he mayn't be deriding we mayn't be deriding you mayn't be deriding they mayn't be deriding
Perfect	V-ing perfect
I mayn't have derided you mayn't have derided he mayn't have derided we mayn't have derided you mayn't have derided they mayn't have derided	I mayn't have been deriding you mayn't have been deriding he mayn't have been deriding we mayn't have been deriding you mayn't have been deriding they mayn't have been deriding

Interrogative form

Simple form	V-ing form
may I deride? may you deride? may he deride? may we deride? may you deride? may they deride?	may I be deriding? may you be deriding? may he be deriding? may we be deriding? may you be deriding? may they be deriding?
Perfect	V-ing perfect
may I have derided? may you have derided? may he have derided? may we have derided? may you have derided? may they have derided?	may I have been deriding? may you have been deriding? may he have been deriding? may we have been deriding? may you have been deriding? may they have been deriding?

Interro-negative form

Simple form	V-ing form
mayn't I deride? mayn't you deride? mayn't he deride? mayn't we deride? mayn't you deride? mayn't they deride?	mayn't I be deriding? mayn't you be deriding? mayn't he be deriding? mayn't we be deriding? mayn't you be deriding? mayn't they be deriding?
Perfect	V-ing perfect
mayn't I have derided? mayn't you have derided? mayn't he have derided? mayn't we have derided? mayn't you have derided? mayn't they have derided?	mayn't I have been deriding? mayn't you have been deriding? mayn't he have been deriding? mayn't we have been deriding? mayn't you have been deriding? mayn't they have been deriding?