I could pamper you could pamper she could pamper we could pamper you could pamper they could pamper
V-ing form
I could be pampering you could be pampering she could be pampering we could be pampering you could be pampering they could be pampering
Perfect
I could have pampered you could have pampered she could have pampered we could have pampered you could have pampered they could have pampered
V-ing perfect
I could have been pampering you could have been pampering she could have been pampering we could have been pampering you could have been pampering they could have been pampering
Negation
Simple form
I could not pamper you could not pamper she could not pamper we could not pamper you could not pamper they could not pamper
V-ing form
I could not be pampering you could not be pampering she could not be pampering we could not be pampering you could not be pampering they could not be pampering
Perfect
I could not have pampered you could not have pampered she could not have pampered we could not have pampered you could not have pampered they could not have pampered
V-ing perfect
I could not have been pampering you could not have been pampering she could not have been pampering we could not have been pampering you could not have been pampering they could not have been pampering
Interrogative form
Simple form
could I pamper? could you pamper? could she pamper? could we pamper? could you pamper? could they pamper?
V-ing form
could I be pampering? could you be pampering? could she be pampering? could we be pampering? could you be pampering? could they be pampering?
Perfect
could I have pampered? could you have pampered? could she have pampered? could we have pampered? could you have pampered? could they have pampered?
V-ing perfect
could I have been pampering? could you have been pampering? could she have been pampering? could we have been pampering? could you have been pampering? could they have been pampering?
Interro-negative form
Simple form
could I not pamper? could you not pamper? could she not pamper? could we not pamper? could you not pamper? could they not pamper?
V-ing form
could I not be pampering? could you not be pampering? could she not be pampering? could we not be pampering? could you not be pampering? could they not be pampering?
Perfect
could I not have pampered? could you not have pampered? could she not have pampered? could we not have pampered? could you not have pampered? could they not have pampered?
V-ing perfect
could I not have been pampering? could you not have been pampering? could she not have been pampering? could we not have been pampering? could you not have been pampering? could they not have been pampering?