I could incarcerate you could incarcerate he could incarcerate we could incarcerate you could incarcerate they could incarcerate
V-ing form
I could be incarcerating you could be incarcerating he could be incarcerating we could be incarcerating you could be incarcerating they could be incarcerating
Perfect
I could have incarcerated you could have incarcerated he could have incarcerated we could have incarcerated you could have incarcerated they could have incarcerated
V-ing perfect
I could have been incarcerating you could have been incarcerating he could have been incarcerating we could have been incarcerating you could have been incarcerating they could have been incarcerating
Negation
Simple form
I could not incarcerate you could not incarcerate he could not incarcerate we could not incarcerate you could not incarcerate they could not incarcerate
V-ing form
I could not be incarcerating you could not be incarcerating he could not be incarcerating we could not be incarcerating you could not be incarcerating they could not be incarcerating
Perfect
I could not have incarcerated you could not have incarcerated he could not have incarcerated we could not have incarcerated you could not have incarcerated they could not have incarcerated
V-ing perfect
I could not have been incarcerating you could not have been incarcerating he could not have been incarcerating we could not have been incarcerating you could not have been incarcerating they could not have been incarcerating
Interrogative form
Simple form
could I incarcerate? could you incarcerate? could he incarcerate? could we incarcerate? could you incarcerate? could they incarcerate?
V-ing form
could I be incarcerating? could you be incarcerating? could he be incarcerating? could we be incarcerating? could you be incarcerating? could they be incarcerating?
Perfect
could I have incarcerated? could you have incarcerated? could he have incarcerated? could we have incarcerated? could you have incarcerated? could they have incarcerated?
V-ing perfect
could I have been incarcerating? could you have been incarcerating? could he have been incarcerating? could we have been incarcerating? could you have been incarcerating? could they have been incarcerating?
Interro-negative form
Simple form
could I not incarcerate? could you not incarcerate? could he not incarcerate? could we not incarcerate? could you not incarcerate? could they not incarcerate?
V-ing form
could I not be incarcerating? could you not be incarcerating? could he not be incarcerating? could we not be incarcerating? could you not be incarcerating? could they not be incarcerating?
Perfect
could I not have incarcerated? could you not have incarcerated? could he not have incarcerated? could we not have incarcerated? could you not have incarcerated? could they not have incarcerated?
V-ing perfect
could I not have been incarcerating? could you not have been incarcerating? could he not have been incarcerating? could we not have been incarcerating? could you not have been incarcerating? could they not have been incarcerating?