I'd be diving you'd be diving she'd be diving we'd be diving you'd be diving they'd be diving
Perfect
I should've dived you should've dived she should've dived we should've dived you should've dived they should've dived
V-ing perfect
I should've been diving you should've been diving she should've been diving we should've been diving you should've been diving they should've been diving
Negation
Simple form
I shouldn't dive you shouldn't dive she shouldn't dive we shouldn't dive you shouldn't dive they shouldn't dive
V-ing form
I shouldn't be diving you shouldn't be diving she shouldn't be diving we shouldn't be diving you shouldn't be diving they shouldn't be diving
Perfect
I shouldn't have dived you shouldn't have dived she shouldn't have dived we shouldn't have dived you shouldn't have dived they shouldn't have dived
V-ing perfect
I shouldn't have been diving you shouldn't have been diving she shouldn't have been diving we shouldn't have been diving you shouldn't have been diving they shouldn't have been diving
Interrogative form
Simple form
should I dive? should you dive? should she dive? should we dive? should you dive? should they dive?
V-ing form
should I be diving? should you be diving? should she be diving? should we be diving? should you be diving? should they be diving?
Perfect
should I have dived? should you have dived? should she have dived? should we have dived? should you have dived? should they have dived?
V-ing perfect
should I have been diving? should you have been diving? should she have been diving? should we have been diving? should you have been diving? should they have been diving?
Interro-negative form
Simple form
shouldn't I dive? shouldn't you dive? shouldn't she dive? shouldn't we dive? shouldn't you dive? shouldn't they dive?
V-ing form
shouldn't I be diving? shouldn't you be diving? shouldn't she be diving? shouldn't we be diving? shouldn't you be diving? shouldn't they be diving?
Perfect
shouldn't I have dived? shouldn't you have dived? shouldn't she have dived? shouldn't we have dived? shouldn't you have dived? shouldn't they have dived?
V-ing perfect
shouldn't I have been diving? shouldn't you have been diving? shouldn't she have been diving? shouldn't we have been diving? shouldn't you have been diving? shouldn't they have been diving?