I'd be double-quicking you'd be double-quicking he'd be double-quicking we'd be double-quicking you'd be double-quicking they'd be double-quicking
Perfect
I should've double-quicked you should've double-quicked he should've double-quicked we should've double-quicked you should've double-quicked they should've double-quicked
V-ing perfect
I should've been double-quicking you should've been double-quicking he should've been double-quicking we should've been double-quicking you should've been double-quicking they should've been double-quicking
Negation
Simple form
I shouldn't double-quick you shouldn't double-quick he shouldn't double-quick we shouldn't double-quick you shouldn't double-quick they shouldn't double-quick
V-ing form
I shouldn't be double-quicking you shouldn't be double-quicking he shouldn't be double-quicking we shouldn't be double-quicking you shouldn't be double-quicking they shouldn't be double-quicking
Perfect
I shouldn't have double-quicked you shouldn't have double-quicked he shouldn't have double-quicked we shouldn't have double-quicked you shouldn't have double-quicked they shouldn't have double-quicked
V-ing perfect
I shouldn't have been double-quicking you shouldn't have been double-quicking he shouldn't have been double-quicking we shouldn't have been double-quicking you shouldn't have been double-quicking they shouldn't have been double-quicking
Interrogative form
Simple form
should I double-quick? should you double-quick? should he double-quick? should we double-quick? should you double-quick? should they double-quick?
V-ing form
should I be double-quicking? should you be double-quicking? should he be double-quicking? should we be double-quicking? should you be double-quicking? should they be double-quicking?
Perfect
should I have double-quicked? should you have double-quicked? should he have double-quicked? should we have double-quicked? should you have double-quicked? should they have double-quicked?
V-ing perfect
should I have been double-quicking? should you have been double-quicking? should he have been double-quicking? should we have been double-quicking? should you have been double-quicking? should they have been double-quicking?
Interro-negative form
Simple form
shouldn't I double-quick? shouldn't you double-quick? shouldn't he double-quick? shouldn't we double-quick? shouldn't you double-quick? shouldn't they double-quick?
V-ing form
shouldn't I be double-quicking? shouldn't you be double-quicking? shouldn't he be double-quicking? shouldn't we be double-quicking? shouldn't you be double-quicking? shouldn't they be double-quicking?
Perfect
shouldn't I have double-quicked? shouldn't you have double-quicked? shouldn't he have double-quicked? shouldn't we have double-quicked? shouldn't you have double-quicked? shouldn't they have double-quicked?
V-ing perfect
shouldn't I have been double-quicking? shouldn't you have been double-quicking? shouldn't he have been double-quicking? shouldn't we have been double-quicking? shouldn't you have been double-quicking? shouldn't they have been double-quicking?