English verb conjugation
MAY ENGRAIN

Regular verb: engrain - engrained - engrained

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Negation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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?

Interro-negative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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?