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