English verb conjugation
CAN ENGRAIN

Regular verb: engrain - engrained - engrained

Affirmation

Simple form	V-ing form
I can engrain you can engrain he can engrain we can engrain you can engrain they can engrain	I can be engraining you can be engraining he can be engraining we can be engraining you can be engraining they can be engraining
Perfect	V-ing perfect
I can have engrained you can have engrained he can have engrained we can have engrained you can have engrained they can have engrained	I can have been engraining you can have been engraining he can have been engraining we can have been engraining you can have been engraining they can have been engraining

Negation

Simple form	V-ing form
I can't engrain you can't engrain he can't engrain we can't engrain you can't engrain they can't engrain	I can't be engraining you can't be engraining he can't be engraining we can't be engraining you can't be engraining they can't be engraining
Perfect	V-ing perfect
I can't have engrained you can't have engrained he can't have engrained we can't have engrained you can't have engrained they can't have engrained	I can't have been engraining you can't have been engraining he can't have been engraining we can't have been engraining you can't have been engraining they can't have been engraining

Interrogative form

Simple form	V-ing form
can I engrain? can you engrain? can he engrain? can we engrain? can you engrain? can they engrain?	can I be engraining? can you be engraining? can he be engraining? can we be engraining? can you be engraining? can they be engraining?
Perfect	V-ing perfect
can I have engrained? can you have engrained? can he have engrained? can we have engrained? can you have engrained? can they have engrained?	can I have been engraining? can you have been engraining? can he have been engraining? can we have been engraining? can you have been engraining? can they have been engraining?

Interro-negative form

Simple form	V-ing form
can't I engrain? can't you engrain? can't he engrain? can't we engrain? can't you engrain? can't they engrain?	can't I be engraining? can't you be engraining? can't he be engraining? can't we be engraining? can't you be engraining? can't they be engraining?
Perfect	V-ing perfect
can't I have engrained? can't you have engrained? can't he have engrained? can't we have engrained? can't you have engrained? can't they have engrained?	can't I have been engraining? can't you have been engraining? can't he have been engraining? can't we have been engraining? can't you have been engraining? can't they have been engraining?