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