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