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