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