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