English verb conjugation
MAY QUIZ

Regular verb: quiz - quizzed - quizzed

Affirmation

Simple form	V-ing form
I may quiz you may quiz he may quiz we may quiz you may quiz they may quiz	I may be quizzing you may be quizzing he may be quizzing we may be quizzing you may be quizzing they may be quizzing
Perfect	V-ing perfect
I may have quizzed you may have quizzed he may have quizzed we may have quizzed you may have quizzed they may have quizzed	I may have been quizzing you may have been quizzing he may have been quizzing we may have been quizzing you may have been quizzing they may have been quizzing

Negation

Simple form	V-ing form
I mayn't quiz you mayn't quiz he mayn't quiz we mayn't quiz you mayn't quiz they mayn't quiz	I mayn't be quizzing you mayn't be quizzing he mayn't be quizzing we mayn't be quizzing you mayn't be quizzing they mayn't be quizzing
Perfect	V-ing perfect
I mayn't have quizzed you mayn't have quizzed he mayn't have quizzed we mayn't have quizzed you mayn't have quizzed they mayn't have quizzed	I mayn't have been quizzing you mayn't have been quizzing he mayn't have been quizzing we mayn't have been quizzing you mayn't have been quizzing they mayn't have been quizzing

Interrogative form

Simple form	V-ing form
may I quiz? may you quiz? may he quiz? may we quiz? may you quiz? may they quiz?	may I be quizzing? may you be quizzing? may he be quizzing? may we be quizzing? may you be quizzing? may they be quizzing?
Perfect	V-ing perfect
may I have quizzed? may you have quizzed? may he have quizzed? may we have quizzed? may you have quizzed? may they have quizzed?	may I have been quizzing? may you have been quizzing? may he have been quizzing? may we have been quizzing? may you have been quizzing? may they have been quizzing?

Interro-negative form

Simple form	V-ing form
mayn't I quiz? mayn't you quiz? mayn't he quiz? mayn't we quiz? mayn't you quiz? mayn't they quiz?	mayn't I be quizzing? mayn't you be quizzing? mayn't he be quizzing? mayn't we be quizzing? mayn't you be quizzing? mayn't they be quizzing?
Perfect	V-ing perfect
mayn't I have quizzed? mayn't you have quizzed? mayn't he have quizzed? mayn't we have quizzed? mayn't you have quizzed? mayn't they have quizzed?	mayn't I have been quizzing? mayn't you have been quizzing? mayn't he have been quizzing? mayn't we have been quizzing? mayn't you have been quizzing? mayn't they have been quizzing?