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