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