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 couldn't injure. hurt you couldn't injure. hurt he couldn't injure. hurt we couldn't injure. hurt you couldn't injure. hurt they couldn't injure. hurt
V-ing form
I couldn't be injure. hurting you couldn't be injure. hurting he couldn't be injure. hurting we couldn't be injure. hurting you couldn't be injure. hurting they couldn't be injure. hurting
Perfect
I couldn't have injure. hurted you couldn't have injure. hurted he couldn't have injure. hurted we couldn't have injure. hurted you couldn't have injure. hurted they couldn't have injure. hurted
V-ing perfect
I couldn't have been injure. hurting you couldn't have been injure. hurting he couldn't have been injure. hurting we couldn't have been injure. hurting you couldn't have been injure. hurting they couldn't 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
couldn't I injure. hurt? couldn't you injure. hurt? couldn't he injure. hurt? couldn't we injure. hurt? couldn't you injure. hurt? couldn't they injure. hurt?
V-ing form
couldn't I be injure. hurting? couldn't you be injure. hurting? couldn't he be injure. hurting? couldn't we be injure. hurting? couldn't you be injure. hurting? couldn't they be injure. hurting?
Perfect
couldn't I have injure. hurted? couldn't you have injure. hurted? couldn't he have injure. hurted? couldn't we have injure. hurted? couldn't you have injure. hurted? couldn't they have injure. hurted?
V-ing perfect
couldn't I have been injure. hurting? couldn't you have been injure. hurting? couldn't he have been injure. hurting? couldn't we have been injure. hurting? couldn't you have been injure. hurting? couldn't they have been injure. hurting?