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