I'd be somersaulting you'd be somersaulting he'd be somersaulting we'd be somersaulting you'd be somersaulting they'd be somersaulting
Perfect
I should've somersaulted you should've somersaulted he should've somersaulted we should've somersaulted you should've somersaulted they should've somersaulted
V-ing perfect
I should've been somersaulting you should've been somersaulting he should've been somersaulting we should've been somersaulting you should've been somersaulting they should've been somersaulting
Negation
Simple form
I shouldn't somersault you shouldn't somersault he shouldn't somersault we shouldn't somersault you shouldn't somersault they shouldn't somersault
V-ing form
I shouldn't be somersaulting you shouldn't be somersaulting he shouldn't be somersaulting we shouldn't be somersaulting you shouldn't be somersaulting they shouldn't be somersaulting
Perfect
I shouldn't have somersaulted you shouldn't have somersaulted he shouldn't have somersaulted we shouldn't have somersaulted you shouldn't have somersaulted they shouldn't have somersaulted
V-ing perfect
I shouldn't have been somersaulting you shouldn't have been somersaulting he shouldn't have been somersaulting we shouldn't have been somersaulting you shouldn't have been somersaulting they shouldn't have been somersaulting
Interrogative form
Simple form
should I somersault? should you somersault? should he somersault? should we somersault? should you somersault? should they somersault?
V-ing form
should I be somersaulting? should you be somersaulting? should he be somersaulting? should we be somersaulting? should you be somersaulting? should they be somersaulting?
Perfect
should I have somersaulted? should you have somersaulted? should he have somersaulted? should we have somersaulted? should you have somersaulted? should they have somersaulted?
V-ing perfect
should I have been somersaulting? should you have been somersaulting? should he have been somersaulting? should we have been somersaulting? should you have been somersaulting? should they have been somersaulting?
Interro-negative form
Simple form
shouldn't I somersault? shouldn't you somersault? shouldn't he somersault? shouldn't we somersault? shouldn't you somersault? shouldn't they somersault?
V-ing form
shouldn't I be somersaulting? shouldn't you be somersaulting? shouldn't he be somersaulting? shouldn't we be somersaulting? shouldn't you be somersaulting? shouldn't they be somersaulting?
Perfect
shouldn't I have somersaulted? shouldn't you have somersaulted? shouldn't he have somersaulted? shouldn't we have somersaulted? shouldn't you have somersaulted? shouldn't they have somersaulted?
V-ing perfect
shouldn't I have been somersaulting? shouldn't you have been somersaulting? shouldn't he have been somersaulting? shouldn't we have been somersaulting? shouldn't you have been somersaulting? shouldn't they have been somersaulting?