I'd be preestablishing you'd be preestablishing she'd be preestablishing we'd be preestablishing you'd be preestablishing they'd be preestablishing
Perfect
I should've preestablished you should've preestablished she should've preestablished we should've preestablished you should've preestablished they should've preestablished
Perfect en V-ing
I should've been preestablishing you should've been preestablishing she should've been preestablishing we should've been preestablishing you should've been preestablishing they should've been preestablishing
Négation
Forme simple
I shouldn't preestablish you shouldn't preestablish she shouldn't preestablish we shouldn't preestablish you shouldn't preestablish they shouldn't preestablish
Forme en V-ing
I shouldn't be preestablishing you shouldn't be preestablishing she shouldn't be preestablishing we shouldn't be preestablishing you shouldn't be preestablishing they shouldn't be preestablishing
Perfect
I shouldn't have preestablished you shouldn't have preestablished she shouldn't have preestablished we shouldn't have preestablished you shouldn't have preestablished they shouldn't have preestablished
Perfect en V-ing
I shouldn't have been preestablishing you shouldn't have been preestablishing she shouldn't have been preestablishing we shouldn't have been preestablishing you shouldn't have been preestablishing they shouldn't have been preestablishing
Forme interrogative
Forme simple
should I preestablish? should you preestablish? should she preestablish? should we preestablish? should you preestablish? should they preestablish?
Forme en V-ing
should I be preestablishing? should you be preestablishing? should she be preestablishing? should we be preestablishing? should you be preestablishing? should they be preestablishing?
Perfect
should I have preestablished? should you have preestablished? should she have preestablished? should we have preestablished? should you have preestablished? should they have preestablished?
Perfect en V-ing
should I have been preestablishing? should you have been preestablishing? should she have been preestablishing? should we have been preestablishing? should you have been preestablishing? should they have been preestablishing?
Forme interro-négative
Forme simple
shouldn't I preestablish? shouldn't you preestablish? shouldn't she preestablish? shouldn't we preestablish? shouldn't you preestablish? shouldn't they preestablish?
Forme en V-ing
shouldn't I be preestablishing? shouldn't you be preestablishing? shouldn't she be preestablishing? shouldn't we be preestablishing? shouldn't you be preestablishing? shouldn't they be preestablishing?
Perfect
shouldn't I have preestablished? shouldn't you have preestablished? shouldn't she have preestablished? shouldn't we have preestablished? shouldn't you have preestablished? shouldn't they have preestablished?
Perfect en V-ing
shouldn't I have been preestablishing? shouldn't you have been preestablishing? shouldn't she have been preestablishing? shouldn't we have been preestablishing? shouldn't you have been preestablishing? shouldn't they have been preestablishing?