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