I'd be congesting you'd be congesting he'd be congesting we'd be congesting you'd be congesting they'd be congesting
Perfect
I should've congested you should've congested he should've congested we should've congested you should've congested they should've congested
Perfect en V-ing
I should've been congesting you should've been congesting he should've been congesting we should've been congesting you should've been congesting they should've been congesting
Négation
Forme simple
I shouldn't congest you shouldn't congest he shouldn't congest we shouldn't congest you shouldn't congest they shouldn't congest
Forme en V-ing
I shouldn't be congesting you shouldn't be congesting he shouldn't be congesting we shouldn't be congesting you shouldn't be congesting they shouldn't be congesting
Perfect
I shouldn't have congested you shouldn't have congested he shouldn't have congested we shouldn't have congested you shouldn't have congested they shouldn't have congested
Perfect en V-ing
I shouldn't have been congesting you shouldn't have been congesting he shouldn't have been congesting we shouldn't have been congesting you shouldn't have been congesting they shouldn't have been congesting
Forme interrogative
Forme simple
should I congest? should you congest? should he congest? should we congest? should you congest? should they congest?
Forme en V-ing
should I be congesting? should you be congesting? should he be congesting? should we be congesting? should you be congesting? should they be congesting?
Perfect
should I have congested? should you have congested? should he have congested? should we have congested? should you have congested? should they have congested?
Perfect en V-ing
should I have been congesting? should you have been congesting? should he have been congesting? should we have been congesting? should you have been congesting? should they have been congesting?
Forme interro-négative
Forme simple
shouldn't I congest? shouldn't you congest? shouldn't he congest? shouldn't we congest? shouldn't you congest? shouldn't they congest?
Forme en V-ing
shouldn't I be congesting? shouldn't you be congesting? shouldn't he be congesting? shouldn't we be congesting? shouldn't you be congesting? shouldn't they be congesting?
Perfect
shouldn't I have congested? shouldn't you have congested? shouldn't he have congested? shouldn't we have congested? shouldn't you have congested? shouldn't they have congested?
Perfect en V-ing
shouldn't I have been congesting? shouldn't you have been congesting? shouldn't he have been congesting? shouldn't we have been congesting? shouldn't you have been congesting? shouldn't they have been congesting?