English verb conjugation
COULD ENURE

Regular verb: enure - enured - enured

Affirmation

Simple form	V-ing form
I could enure you could enure she could enure we could enure you could enure they could enure	I could be enuring you could be enuring she could be enuring we could be enuring you could be enuring they could be enuring
Perfect	V-ing perfect
I could have enured you could have enured she could have enured we could have enured you could have enured they could have enured	I could have been enuring you could have been enuring she could have been enuring we could have been enuring you could have been enuring they could have been enuring

Negation

Simple form	V-ing form
I could not enure you could not enure she could not enure we could not enure you could not enure they could not enure	I could not be enuring you could not be enuring she could not be enuring we could not be enuring you could not be enuring they could not be enuring
Perfect	V-ing perfect
I could not have enured you could not have enured she could not have enured we could not have enured you could not have enured they could not have enured	I could not have been enuring you could not have been enuring she could not have been enuring we could not have been enuring you could not have been enuring they could not have been enuring

Interrogative form

Simple form	V-ing form
could I enure? could you enure? could she enure? could we enure? could you enure? could they enure?	could I be enuring? could you be enuring? could she be enuring? could we be enuring? could you be enuring? could they be enuring?
Perfect	V-ing perfect
could I have enured? could you have enured? could she have enured? could we have enured? could you have enured? could they have enured?	could I have been enuring? could you have been enuring? could she have been enuring? could we have been enuring? could you have been enuring? could they have been enuring?

Interro-negative form

Simple form	V-ing form
could I not enure? could you not enure? could she not enure? could we not enure? could you not enure? could they not enure?	could I not be enuring? could you not be enuring? could she not be enuring? could we not be enuring? could you not be enuring? could they not be enuring?
Perfect	V-ing perfect
could I not have enured? could you not have enured? could she not have enured? could we not have enured? could you not have enured? could they not have enured?	could I not have been enuring? could you not have been enuring? could she not have been enuring? could we not have been enuring? could you not have been enuring? could they not have been enuring?