English verb conjugation
COULD REINJURE

Regular verb: reinjure - reinjured - reinjured

Affirmation

Simple form	V-ing form
I could reinjure you could reinjure he could reinjure we could reinjure you could reinjure they could reinjure	I could be reinjuring you could be reinjuring he could be reinjuring we could be reinjuring you could be reinjuring they could be reinjuring
Perfect	V-ing perfect
I could have reinjured you could have reinjured he could have reinjured we could have reinjured you could have reinjured they could have reinjured	I could have been reinjuring you could have been reinjuring he could have been reinjuring we could have been reinjuring you could have been reinjuring they could have been reinjuring

Negation

Simple form	V-ing form
I couldn't reinjure you couldn't reinjure he couldn't reinjure we couldn't reinjure you couldn't reinjure they couldn't reinjure	I couldn't be reinjuring you couldn't be reinjuring he couldn't be reinjuring we couldn't be reinjuring you couldn't be reinjuring they couldn't be reinjuring
Perfect	V-ing perfect
I couldn't have reinjured you couldn't have reinjured he couldn't have reinjured we couldn't have reinjured you couldn't have reinjured they couldn't have reinjured	I couldn't have been reinjuring you couldn't have been reinjuring he couldn't have been reinjuring we couldn't have been reinjuring you couldn't have been reinjuring they couldn't have been reinjuring

Interrogative form

Simple form	V-ing form
could I reinjure? could you reinjure? could he reinjure? could we reinjure? could you reinjure? could they reinjure?	could I be reinjuring? could you be reinjuring? could he be reinjuring? could we be reinjuring? could you be reinjuring? could they be reinjuring?
Perfect	V-ing perfect
could I have reinjured? could you have reinjured? could he have reinjured? could we have reinjured? could you have reinjured? could they have reinjured?	could I have been reinjuring? could you have been reinjuring? could he have been reinjuring? could we have been reinjuring? could you have been reinjuring? could they have been reinjuring?

Interro-negative form

Simple form	V-ing form
couldn't I reinjure? couldn't you reinjure? couldn't he reinjure? couldn't we reinjure? couldn't you reinjure? couldn't they reinjure?	couldn't I be reinjuring? couldn't you be reinjuring? couldn't he be reinjuring? couldn't we be reinjuring? couldn't you be reinjuring? couldn't they be reinjuring?
Perfect	V-ing perfect
couldn't I have reinjured? couldn't you have reinjured? couldn't he have reinjured? couldn't we have reinjured? couldn't you have reinjured? couldn't they have reinjured?	couldn't I have been reinjuring? couldn't you have been reinjuring? couldn't he have been reinjuring? couldn't we have been reinjuring? couldn't you have been reinjuring? couldn't they have been reinjuring?