may require
Verbe régulier : require - required- required
Traduction française : exiger - nécessiter 

Affirmation 	
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I may require
you may require
she may require
we may require
you may require
they may require 	I may be requiring
you may be requiring
she may be requiring
we may be requiring
you may be requiring
they may be requiring	I may have required
you may have required
she may have required
we may have required
you may have required
they may have required	I may have been requiring
you may have been requiring
she may have been requiring
we may have been requiring
you may have been requiring
they may have been requiring	

Négation 	
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I may not require
you may not require
she may not require
we may not require
you may not require
they may not require 	I may not be requiring
you may not be requiring
she may not be requiring
we may not be requiring
you may not be requiring
they may not be requiring	I may not have required
you may not have required
she may not have required
we may not have required
you may not have required
they may not have required	I may not have been requiring
you may not have been requiring
she may not have been requiring
we may not have been requiring
you may not have been requiring
they may not have been requiring	

Forme interrogative 	
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may I require?
may you require?
may she require?
may we require?
may you require?
may they require? 	may I be requiring?
may you be requiring?
may she be requiring?
may we be requiring?
may you be requiring?
may they be requiring? 	may I have required?
may you have required?
may she have required?
may we have required?
may you have required?
may they have required? 	may I have been requiring?
may you have been requiring?
may she have been requiring?
may we have been requiring?
may you have been requiring?
may they have been requiring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not require?
may you not require?
may she not require?
may we not require?
may you not require?
may they not require? 	may I not be requiring?
may you not be requiring?
may she not be requiring?
may we not be requiring?
may you not be requiring?
may they not be requiring? 	may I not have required?
may you not have required?
may she not have required?
may we not have required?
may you not have required?
may they not have required? 	may I not have been requiring?
may you not have been requiring?
may she not have been requiring?
may we not have been requiring?
may you not have been requiring?
may they not have been requiring?