may question
Regular verb: question - questioned- questioned

Affirmation 	
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I may question
you may question
she may question
we may question
you may question
they may question 	I may be questioning
you may be questioning
she may be questioning
we may be questioning
you may be questioning
they may be questioning	I may have questioned
you may have questioned
she may have questioned
we may have questioned
you may have questioned
they may have questioned	I may have been questioning
you may have been questioning
she may have been questioning
we may have been questioning
you may have been questioning
they may have been questioning	

Negation 	
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I mayn't question
you mayn't question
she mayn't question
we mayn't question
you mayn't question
they mayn't question 	I mayn't be questioning
you mayn't be questioning
she mayn't be questioning
we mayn't be questioning
you mayn't be questioning
they mayn't be questioning	I mayn't have questioned
you mayn't have questioned
she mayn't have questioned
we mayn't have questioned
you mayn't have questioned
they mayn't have questioned	I mayn't have been questioning
you mayn't have been questioning
she mayn't have been questioning
we mayn't have been questioning
you mayn't have been questioning
they mayn't have been questioning	

Interrogative form 	
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may I question?
may you question?
may she question?
may we question?
may you question?
may they question? 	may I be questioning?
may you be questioning?
may she be questioning?
may we be questioning?
may you be questioning?
may they be questioning? 	may I have questioned?
may you have questioned?
may she have questioned?
may we have questioned?
may you have questioned?
may they have questioned? 	may I have been questioning?
may you have been questioning?
may she have been questioning?
may we have been questioning?
may you have been questioning?
may they have been questioning? 	

Interro-negative form 	
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mayn't I question?
mayn't you question?
mayn't she question?
mayn't we question?
mayn't you question?
mayn't they question? 	mayn't I be questioning?
mayn't you be questioning?
mayn't she be questioning?
mayn't we be questioning?
mayn't you be questioning?
mayn't they be questioning? 	mayn't I have questioned?
mayn't you have questioned?
mayn't she have questioned?
mayn't we have questioned?
mayn't you have questioned?
mayn't they have questioned? 	mayn't I have been questioning?
mayn't you have been questioning?
mayn't she have been questioning?
mayn't we have been questioning?
mayn't you have been questioning?
mayn't they have been questioning?