Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could injure. hurt you could injure. hurt he could injure. hurt we could injure. hurt you could injure. hurt they could injure. hurt
V-ing form
I could be injure. hurting you could be injure. hurting he could be injure. hurting we could be injure. hurting you could be injure. hurting they could be injure. hurting
Perfect
I could have injure. hurted you could have injure. hurted he could have injure. hurted we could have injure. hurted you could have injure. hurted they could have injure. hurted
V-ing perfect
I could have been injure. hurting you could have been injure. hurting he could have been injure. hurting we could have been injure. hurting you could have been injure. hurting they could have been injure. hurting
Negation
Simple form
I could not injure. hurt you could not injure. hurt he could not injure. hurt we could not injure. hurt you could not injure. hurt they could not injure. hurt
V-ing form
I could not be injure. hurting you could not be injure. hurting he could not be injure. hurting we could not be injure. hurting you could not be injure. hurting they could not be injure. hurting
Perfect
I could not have injure. hurted you could not have injure. hurted he could not have injure. hurted we could not have injure. hurted you could not have injure. hurted they could not have injure. hurted
V-ing perfect
I could not have been injure. hurting you could not have been injure. hurting he could not have been injure. hurting we could not have been injure. hurting you could not have been injure. hurting they could not have been injure. hurting
Interrogative form
Simple form
could I injure. hurt? could you injure. hurt? could he injure. hurt? could we injure. hurt? could you injure. hurt? could they injure. hurt?
V-ing form
could I be injure. hurting? could you be injure. hurting? could he be injure. hurting? could we be injure. hurting? could you be injure. hurting? could they be injure. hurting?
Perfect
could I have injure. hurted? could you have injure. hurted? could he have injure. hurted? could we have injure. hurted? could you have injure. hurted? could they have injure. hurted?
V-ing perfect
could I have been injure. hurting? could you have been injure. hurting? could he have been injure. hurting? could we have been injure. hurting? could you have been injure. hurting? could they have been injure. hurting?
Interro-negative form
Simple form
could I not injure. hurt? could you not injure. hurt? could he not injure. hurt? could we not injure. hurt? could you not injure. hurt? could they not injure. hurt?
V-ing form
could I not be injure. hurting? could you not be injure. hurting? could he not be injure. hurting? could we not be injure. hurting? could you not be injure. hurting? could they not be injure. hurting?
Perfect
could I not have injure. hurted? could you not have injure. hurted? could he not have injure. hurted? could we not have injure. hurted? could you not have injure. hurted? could they not have injure. hurted?
V-ing perfect
could I not have been injure. hurting? could you not have been injure. hurting? could he not have been injure. hurting? could we not have been injure. hurting? could you not have been injure. hurting? could they not have been injure. hurting?