English verb conjugation
MAY CORKSCREW

Regular verb: corkscrew - corkscrewed - corkscrewed

Affirmation

Simple form	V-ing form
I may corkscrew you may corkscrew she may corkscrew we may corkscrew you may corkscrew they may corkscrew	I may be corkscrewing you may be corkscrewing she may be corkscrewing we may be corkscrewing you may be corkscrewing they may be corkscrewing
Perfect	V-ing perfect
I may have corkscrewed you may have corkscrewed she may have corkscrewed we may have corkscrewed you may have corkscrewed they may have corkscrewed	I may have been corkscrewing you may have been corkscrewing she may have been corkscrewing we may have been corkscrewing you may have been corkscrewing they may have been corkscrewing

Negation

Simple form	V-ing form
I mayn't corkscrew you mayn't corkscrew she mayn't corkscrew we mayn't corkscrew you mayn't corkscrew they mayn't corkscrew	I mayn't be corkscrewing you mayn't be corkscrewing she mayn't be corkscrewing we mayn't be corkscrewing you mayn't be corkscrewing they mayn't be corkscrewing
Perfect	V-ing perfect
I mayn't have corkscrewed you mayn't have corkscrewed she mayn't have corkscrewed we mayn't have corkscrewed you mayn't have corkscrewed they mayn't have corkscrewed	I mayn't have been corkscrewing you mayn't have been corkscrewing she mayn't have been corkscrewing we mayn't have been corkscrewing you mayn't have been corkscrewing they mayn't have been corkscrewing

Interrogative form

Simple form	V-ing form
may I corkscrew? may you corkscrew? may she corkscrew? may we corkscrew? may you corkscrew? may they corkscrew?	may I be corkscrewing? may you be corkscrewing? may she be corkscrewing? may we be corkscrewing? may you be corkscrewing? may they be corkscrewing?
Perfect	V-ing perfect
may I have corkscrewed? may you have corkscrewed? may she have corkscrewed? may we have corkscrewed? may you have corkscrewed? may they have corkscrewed?	may I have been corkscrewing? may you have been corkscrewing? may she have been corkscrewing? may we have been corkscrewing? may you have been corkscrewing? may they have been corkscrewing?

Interro-negative form

Simple form	V-ing form
mayn't I corkscrew? mayn't you corkscrew? mayn't she corkscrew? mayn't we corkscrew? mayn't you corkscrew? mayn't they corkscrew?	mayn't I be corkscrewing? mayn't you be corkscrewing? mayn't she be corkscrewing? mayn't we be corkscrewing? mayn't you be corkscrewing? mayn't they be corkscrewing?
Perfect	V-ing perfect
mayn't I have corkscrewed? mayn't you have corkscrewed? mayn't she have corkscrewed? mayn't we have corkscrewed? mayn't you have corkscrewed? mayn't they have corkscrewed?	mayn't I have been corkscrewing? mayn't you have been corkscrewing? mayn't she have been corkscrewing? mayn't we have been corkscrewing? mayn't you have been corkscrewing? mayn't they have been corkscrewing?