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