Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could anger anger you could anger anger she could anger anger we could anger anger you could anger anger they could anger anger
V-ing form
I could be anger angering you could be anger angering she could be anger angering we could be anger angering you could be anger angering they could be anger angering
Perfect
I could have anger angered you could have anger angered she could have anger angered we could have anger angered you could have anger angered they could have anger angered
V-ing perfect
I could have been anger angering you could have been anger angering she could have been anger angering we could have been anger angering you could have been anger angering they could have been anger angering
Negation
Simple form
I could not anger anger you could not anger anger she could not anger anger we could not anger anger you could not anger anger they could not anger anger
V-ing form
I could not be anger angering you could not be anger angering she could not be anger angering we could not be anger angering you could not be anger angering they could not be anger angering
Perfect
I could not have anger angered you could not have anger angered she could not have anger angered we could not have anger angered you could not have anger angered they could not have anger angered
V-ing perfect
I could not have been anger angering you could not have been anger angering she could not have been anger angering we could not have been anger angering you could not have been anger angering they could not have been anger angering
Interrogative form
Simple form
could I anger anger? could you anger anger? could she anger anger? could we anger anger? could you anger anger? could they anger anger?
V-ing form
could I be anger angering? could you be anger angering? could she be anger angering? could we be anger angering? could you be anger angering? could they be anger angering?
Perfect
could I have anger angered? could you have anger angered? could she have anger angered? could we have anger angered? could you have anger angered? could they have anger angered?
V-ing perfect
could I have been anger angering? could you have been anger angering? could she have been anger angering? could we have been anger angering? could you have been anger angering? could they have been anger angering?
Interro-negative form
Simple form
could I not anger anger? could you not anger anger? could she not anger anger? could we not anger anger? could you not anger anger? could they not anger anger?
V-ing form
could I not be anger angering? could you not be anger angering? could she not be anger angering? could we not be anger angering? could you not be anger angering? could they not be anger angering?
Perfect
could I not have anger angered? could you not have anger angered? could she not have anger angered? could we not have anger angered? could you not have anger angered? could they not have anger angered?
V-ing perfect
could I not have been anger angering? could you not have been anger angering? could she not have been anger angering? could we not have been anger angering? could you not have been anger angering? could they not have been anger angering?