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