I could dismiss you could dismiss she could dismiss we could dismiss you could dismiss they could dismiss
V-ing form
I could be dismissing you could be dismissing she could be dismissing we could be dismissing you could be dismissing they could be dismissing
Perfect
I could have dismissed you could have dismissed she could have dismissed we could have dismissed you could have dismissed they could have dismissed
V-ing perfect
I could have been dismissing you could have been dismissing she could have been dismissing we could have been dismissing you could have been dismissing they could have been dismissing
Negation
Simple form
I could not dismiss you could not dismiss she could not dismiss we could not dismiss you could not dismiss they could not dismiss
V-ing form
I could not be dismissing you could not be dismissing she could not be dismissing we could not be dismissing you could not be dismissing they could not be dismissing
Perfect
I could not have dismissed you could not have dismissed she could not have dismissed we could not have dismissed you could not have dismissed they could not have dismissed
V-ing perfect
I could not have been dismissing you could not have been dismissing she could not have been dismissing we could not have been dismissing you could not have been dismissing they could not have been dismissing
Interrogative form
Simple form
could I dismiss? could you dismiss? could she dismiss? could we dismiss? could you dismiss? could they dismiss?
V-ing form
could I be dismissing? could you be dismissing? could she be dismissing? could we be dismissing? could you be dismissing? could they be dismissing?
Perfect
could I have dismissed? could you have dismissed? could she have dismissed? could we have dismissed? could you have dismissed? could they have dismissed?
V-ing perfect
could I have been dismissing? could you have been dismissing? could she have been dismissing? could we have been dismissing? could you have been dismissing? could they have been dismissing?
Interro-negative form
Simple form
could I not dismiss? could you not dismiss? could she not dismiss? could we not dismiss? could you not dismiss? could they not dismiss?
V-ing form
could I not be dismissing? could you not be dismissing? could she not be dismissing? could we not be dismissing? could you not be dismissing? could they not be dismissing?
Perfect
could I not have dismissed? could you not have dismissed? could she not have dismissed? could we not have dismissed? could you not have dismissed? could they not have dismissed?
V-ing perfect
could I not have been dismissing? could you not have been dismissing? could she not have been dismissing? could we not have been dismissing? could you not have been dismissing? could they not have been dismissing?