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