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