English verb conjugation
MAY FRIGHTEN

Regular verb: frighten - frightened - frightened

Affirmation

Simple form	V-ing form
I may frighten you may frighten he may frighten we may frighten you may frighten they may frighten	I may be frightening you may be frightening he may be frightening we may be frightening you may be frightening they may be frightening
Perfect	V-ing perfect
I may have frightened you may have frightened he may have frightened we may have frightened you may have frightened they may have frightened	I may have been frightening you may have been frightening he may have been frightening we may have been frightening you may have been frightening they may have been frightening

Negation

Simple form	V-ing form
I mayn't frighten you mayn't frighten he mayn't frighten we mayn't frighten you mayn't frighten they mayn't frighten	I mayn't be frightening you mayn't be frightening he mayn't be frightening we mayn't be frightening you mayn't be frightening they mayn't be frightening
Perfect	V-ing perfect
I mayn't have frightened you mayn't have frightened he mayn't have frightened we mayn't have frightened you mayn't have frightened they mayn't have frightened	I mayn't have been frightening you mayn't have been frightening he mayn't have been frightening we mayn't have been frightening you mayn't have been frightening they mayn't have been frightening

Interrogative form

Simple form	V-ing form
may I frighten? may you frighten? may he frighten? may we frighten? may you frighten? may they frighten?	may I be frightening? may you be frightening? may he be frightening? may we be frightening? may you be frightening? may they be frightening?
Perfect	V-ing perfect
may I have frightened? may you have frightened? may he have frightened? may we have frightened? may you have frightened? may they have frightened?	may I have been frightening? may you have been frightening? may he have been frightening? may we have been frightening? may you have been frightening? may they have been frightening?

Interro-negative form

Simple form	V-ing form
mayn't I frighten? mayn't you frighten? mayn't he frighten? mayn't we frighten? mayn't you frighten? mayn't they frighten?	mayn't I be frightening? mayn't you be frightening? mayn't he be frightening? mayn't we be frightening? mayn't you be frightening? mayn't they be frightening?
Perfect	V-ing perfect
mayn't I have frightened? mayn't you have frightened? mayn't he have frightened? mayn't we have frightened? mayn't you have frightened? mayn't they have frightened?	mayn't I have been frightening? mayn't you have been frightening? mayn't he have been frightening? mayn't we have been frightening? mayn't you have been frightening? mayn't they have been frightening?