may institute
Verbe régulier : institute - instituted- instituted
Traduction française : instituer - engager 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may institute
you may institute
he may institute
we may institute
you may institute
they may institute 	I may be instituting
you may be instituting
he may be instituting
we may be instituting
you may be instituting
they may be instituting	I may have instituted
you may have instituted
he may have instituted
we may have instituted
you may have instituted
they may have instituted	I may have been instituting
you may have been instituting
he may have been instituting
we may have been instituting
you may have been instituting
they may have been instituting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't institute
you mayn't institute
he mayn't institute
we mayn't institute
you mayn't institute
they mayn't institute 	I mayn't be instituting
you mayn't be instituting
he mayn't be instituting
we mayn't be instituting
you mayn't be instituting
they mayn't be instituting	I mayn't have instituted
you mayn't have instituted
he mayn't have instituted
we mayn't have instituted
you mayn't have instituted
they mayn't have instituted	I mayn't have been instituting
you mayn't have been instituting
he mayn't have been instituting
we mayn't have been instituting
you mayn't have been instituting
they mayn't have been instituting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I institute?
may you institute?
may he institute?
may we institute?
may you institute?
may they institute? 	may I be instituting?
may you be instituting?
may he be instituting?
may we be instituting?
may you be instituting?
may they be instituting? 	may I have instituted?
may you have instituted?
may he have instituted?
may we have instituted?
may you have instituted?
may they have instituted? 	may I have been instituting?
may you have been instituting?
may he have been instituting?
may we have been instituting?
may you have been instituting?
may they have been instituting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I institute?
mayn't you institute?
mayn't he institute?
mayn't we institute?
mayn't you institute?
mayn't they institute? 	mayn't I be instituting?
mayn't you be instituting?
mayn't he be instituting?
mayn't we be instituting?
mayn't you be instituting?
mayn't they be instituting? 	mayn't I have instituted?
mayn't you have instituted?
mayn't he have instituted?
mayn't we have instituted?
mayn't you have instituted?
mayn't they have instituted? 	mayn't I have been instituting?
mayn't you have been instituting?
mayn't he have been instituting?
mayn't we have been instituting?
mayn't you have been instituting?
mayn't they have been instituting?