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