may check
Verbe régulier : check - checked- checked
Traduction française : contrôler - vérifier 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may check
you may check
she may check
we may check
you may check
they may check 	I may be checking
you may be checking
she may be checking
we may be checking
you may be checking
they may be checking	I may have checked
you may have checked
she may have checked
we may have checked
you may have checked
they may have checked	I may have been checking
you may have been checking
she may have been checking
we may have been checking
you may have been checking
they may have been checking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not check
you may not check
she may not check
we may not check
you may not check
they may not check 	I may not be checking
you may not be checking
she may not be checking
we may not be checking
you may not be checking
they may not be checking	I may not have checked
you may not have checked
she may not have checked
we may not have checked
you may not have checked
they may not have checked	I may not have been checking
you may not have been checking
she may not have been checking
we may not have been checking
you may not have been checking
they may not have been checking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I check?
may you check?
may she check?
may we check?
may you check?
may they check? 	may I be checking?
may you be checking?
may she be checking?
may we be checking?
may you be checking?
may they be checking? 	may I have checked?
may you have checked?
may she have checked?
may we have checked?
may you have checked?
may they have checked? 	may I have been checking?
may you have been checking?
may she have been checking?
may we have been checking?
may you have been checking?
may they have been checking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not check?
may you not check?
may she not check?
may we not check?
may you not check?
may they not check? 	may I not be checking?
may you not be checking?
may she not be checking?
may we not be checking?
may you not be checking?
may they not be checking? 	may I not have checked?
may you not have checked?
may she not have checked?
may we not have checked?
may you not have checked?
may they not have checked? 	may I not have been checking?
may you not have been checking?
may she not have been checking?
may we not have been checking?
may you not have been checking?
may they not have been checking?