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