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