may cement
Verbe régulier : cement - cemented- cemented
Traduction française : cimenter - obturer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may cement
you may cement
she may cement
we may cement
you may cement
they may cement 	I may be cementing
you may be cementing
she may be cementing
we may be cementing
you may be cementing
they may be cementing	I may have cemented
you may have cemented
she may have cemented
we may have cemented
you may have cemented
they may have cemented	I may have been cementing
you may have been cementing
she may have been cementing
we may have been cementing
you may have been cementing
they may have been cementing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't cement
you mayn't cement
she mayn't cement
we mayn't cement
you mayn't cement
they mayn't cement 	I mayn't be cementing
you mayn't be cementing
she mayn't be cementing
we mayn't be cementing
you mayn't be cementing
they mayn't be cementing	I mayn't have cemented
you mayn't have cemented
she mayn't have cemented
we mayn't have cemented
you mayn't have cemented
they mayn't have cemented	I mayn't have been cementing
you mayn't have been cementing
she mayn't have been cementing
we mayn't have been cementing
you mayn't have been cementing
they mayn't have been cementing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I cement?
may you cement?
may she cement?
may we cement?
may you cement?
may they cement? 	may I be cementing?
may you be cementing?
may she be cementing?
may we be cementing?
may you be cementing?
may they be cementing? 	may I have cemented?
may you have cemented?
may she have cemented?
may we have cemented?
may you have cemented?
may they have cemented? 	may I have been cementing?
may you have been cementing?
may she have been cementing?
may we have been cementing?
may you have been cementing?
may they have been cementing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I cement?
mayn't you cement?
mayn't she cement?
mayn't we cement?
mayn't you cement?
mayn't they cement? 	mayn't I be cementing?
mayn't you be cementing?
mayn't she be cementing?
mayn't we be cementing?
mayn't you be cementing?
mayn't they be cementing? 	mayn't I have cemented?
mayn't you have cemented?
mayn't she have cemented?
mayn't we have cemented?
mayn't you have cemented?
mayn't they have cemented? 	mayn't I have been cementing?
mayn't you have been cementing?
mayn't she have been cementing?
mayn't we have been cementing?
mayn't you have been cementing?
mayn't they have been cementing?