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