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