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