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