I'd be feasting you'd be feasting she'd be feasting we'd be feasting you'd be feasting they'd be feasting
Perfect
I should've feasted you should've feasted she should've feasted we should've feasted you should've feasted they should've feasted
V-ing perfect
I should've been feasting you should've been feasting she should've been feasting we should've been feasting you should've been feasting they should've been feasting
Negation
Simple form
I shouldn't feast you shouldn't feast she shouldn't feast we shouldn't feast you shouldn't feast they shouldn't feast
V-ing form
I shouldn't be feasting you shouldn't be feasting she shouldn't be feasting we shouldn't be feasting you shouldn't be feasting they shouldn't be feasting
Perfect
I shouldn't have feasted you shouldn't have feasted she shouldn't have feasted we shouldn't have feasted you shouldn't have feasted they shouldn't have feasted
V-ing perfect
I shouldn't have been feasting you shouldn't have been feasting she shouldn't have been feasting we shouldn't have been feasting you shouldn't have been feasting they shouldn't have been feasting
Interrogative form
Simple form
should I feast? should you feast? should she feast? should we feast? should you feast? should they feast?
V-ing form
should I be feasting? should you be feasting? should she be feasting? should we be feasting? should you be feasting? should they be feasting?
Perfect
should I have feasted? should you have feasted? should she have feasted? should we have feasted? should you have feasted? should they have feasted?
V-ing perfect
should I have been feasting? should you have been feasting? should she have been feasting? should we have been feasting? should you have been feasting? should they have been feasting?
Interro-negative form
Simple form
shouldn't I feast? shouldn't you feast? shouldn't she feast? shouldn't we feast? shouldn't you feast? shouldn't they feast?
V-ing form
shouldn't I be feasting? shouldn't you be feasting? shouldn't she be feasting? shouldn't we be feasting? shouldn't you be feasting? shouldn't they be feasting?
Perfect
shouldn't I have feasted? shouldn't you have feasted? shouldn't she have feasted? shouldn't we have feasted? shouldn't you have feasted? shouldn't they have feasted?
V-ing perfect
shouldn't I have been feasting? shouldn't you have been feasting? shouldn't she have been feasting? shouldn't we have been feasting? shouldn't you have been feasting? shouldn't they have been feasting?