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