I could brutalize you could brutalize he could brutalize we could brutalize you could brutalize they could brutalize
V-ing form
I could be brutalizing you could be brutalizing he could be brutalizing we could be brutalizing you could be brutalizing they could be brutalizing
Perfect
I could have brutalized you could have brutalized he could have brutalized we could have brutalized you could have brutalized they could have brutalized
V-ing perfect
I could have been brutalizing you could have been brutalizing he could have been brutalizing we could have been brutalizing you could have been brutalizing they could have been brutalizing
Negation
Simple form
I could not brutalize you could not brutalize he could not brutalize we could not brutalize you could not brutalize they could not brutalize
V-ing form
I could not be brutalizing you could not be brutalizing he could not be brutalizing we could not be brutalizing you could not be brutalizing they could not be brutalizing
Perfect
I could not have brutalized you could not have brutalized he could not have brutalized we could not have brutalized you could not have brutalized they could not have brutalized
V-ing perfect
I could not have been brutalizing you could not have been brutalizing he could not have been brutalizing we could not have been brutalizing you could not have been brutalizing they could not have been brutalizing
Interrogative form
Simple form
could I brutalize? could you brutalize? could he brutalize? could we brutalize? could you brutalize? could they brutalize?
V-ing form
could I be brutalizing? could you be brutalizing? could he be brutalizing? could we be brutalizing? could you be brutalizing? could they be brutalizing?
Perfect
could I have brutalized? could you have brutalized? could he have brutalized? could we have brutalized? could you have brutalized? could they have brutalized?
V-ing perfect
could I have been brutalizing? could you have been brutalizing? could he have been brutalizing? could we have been brutalizing? could you have been brutalizing? could they have been brutalizing?
Interro-negative form
Simple form
could I not brutalize? could you not brutalize? could he not brutalize? could we not brutalize? could you not brutalize? could they not brutalize?
V-ing form
could I not be brutalizing? could you not be brutalizing? could he not be brutalizing? could we not be brutalizing? could you not be brutalizing? could they not be brutalizing?
Perfect
could I not have brutalized? could you not have brutalized? could he not have brutalized? could we not have brutalized? could you not have brutalized? could they not have brutalized?
V-ing perfect
could I not have been brutalizing? could you not have been brutalizing? could he not have been brutalizing? could we not have been brutalizing? could you not have been brutalizing? could they not have been brutalizing?