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