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