may engrain
Verbe régulier : engrain - engrained- engrained

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may engrain
you may engrain
he may engrain
we may engrain
you may engrain
they may engrain 	I may be engraining
you may be engraining
he may be engraining
we may be engraining
you may be engraining
they may be engraining	I may have engrained
you may have engrained
he may have engrained
we may have engrained
you may have engrained
they may have engrained	I may have been engraining
you may have been engraining
he may have been engraining
we may have been engraining
you may have been engraining
they may have been engraining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not engrain
you may not engrain
he may not engrain
we may not engrain
you may not engrain
they may not engrain 	I may not be engraining
you may not be engraining
he may not be engraining
we may not be engraining
you may not be engraining
they may not be engraining	I may not have engrained
you may not have engrained
he may not have engrained
we may not have engrained
you may not have engrained
they may not have engrained	I may not have been engraining
you may not have been engraining
he may not have been engraining
we may not have been engraining
you may not have been engraining
they may not have been engraining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I engrain?
may you engrain?
may he engrain?
may we engrain?
may you engrain?
may they engrain? 	may I be engraining?
may you be engraining?
may he be engraining?
may we be engraining?
may you be engraining?
may they be engraining? 	may I have engrained?
may you have engrained?
may he have engrained?
may we have engrained?
may you have engrained?
may they have engrained? 	may I have been engraining?
may you have been engraining?
may he have been engraining?
may we have been engraining?
may you have been engraining?
may they have been engraining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not engrain?
may you not engrain?
may he not engrain?
may we not engrain?
may you not engrain?
may they not engrain? 	may I not be engraining?
may you not be engraining?
may he not be engraining?
may we not be engraining?
may you not be engraining?
may they not be engraining? 	may I not have engrained?
may you not have engrained?
may he not have engrained?
may we not have engrained?
may you not have engrained?
may they not have engrained? 	may I not have been engraining?
may you not have been engraining?
may he not have been engraining?
may we not have been engraining?
may you not have been engraining?
may they not have been engraining?