English verb conjugation
MAY CHEAPEN

Regular verb: cheapen - cheapened - cheapened

Affirmation

Simple form	V-ing form
I may cheapen you may cheapen she may cheapen we may cheapen you may cheapen they may cheapen	I may be cheapening you may be cheapening she may be cheapening we may be cheapening you may be cheapening they may be cheapening
Perfect	V-ing perfect
I may have cheapened you may have cheapened she may have cheapened we may have cheapened you may have cheapened they may have cheapened	I may have been cheapening you may have been cheapening she may have been cheapening we may have been cheapening you may have been cheapening they may have been cheapening

Negation

Simple form	V-ing form
I mayn't cheapen you mayn't cheapen she mayn't cheapen we mayn't cheapen you mayn't cheapen they mayn't cheapen	I mayn't be cheapening you mayn't be cheapening she mayn't be cheapening we mayn't be cheapening you mayn't be cheapening they mayn't be cheapening
Perfect	V-ing perfect
I mayn't have cheapened you mayn't have cheapened she mayn't have cheapened we mayn't have cheapened you mayn't have cheapened they mayn't have cheapened	I mayn't have been cheapening you mayn't have been cheapening she mayn't have been cheapening we mayn't have been cheapening you mayn't have been cheapening they mayn't have been cheapening

Interrogative form

Simple form	V-ing form
may I cheapen? may you cheapen? may she cheapen? may we cheapen? may you cheapen? may they cheapen?	may I be cheapening? may you be cheapening? may she be cheapening? may we be cheapening? may you be cheapening? may they be cheapening?
Perfect	V-ing perfect
may I have cheapened? may you have cheapened? may she have cheapened? may we have cheapened? may you have cheapened? may they have cheapened?	may I have been cheapening? may you have been cheapening? may she have been cheapening? may we have been cheapening? may you have been cheapening? may they have been cheapening?

Interro-negative form

Simple form	V-ing form
mayn't I cheapen? mayn't you cheapen? mayn't she cheapen? mayn't we cheapen? mayn't you cheapen? mayn't they cheapen?	mayn't I be cheapening? mayn't you be cheapening? mayn't she be cheapening? mayn't we be cheapening? mayn't you be cheapening? mayn't they be cheapening?
Perfect	V-ing perfect
mayn't I have cheapened? mayn't you have cheapened? mayn't she have cheapened? mayn't we have cheapened? mayn't you have cheapened? mayn't they have cheapened?	mayn't I have been cheapening? mayn't you have been cheapening? mayn't she have been cheapening? mayn't we have been cheapening? mayn't you have been cheapening? mayn't they have been cheapening?