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