English verb conjugation
SHOULD REVOLVE

Regular verb: revolve - revolved - revolved

Affirmation

Simple form	V-ing form
I'd revolve you'd revolve he'd revolve we'd revolve you'd revolve they'd revolve	I'd be revolving you'd be revolving he'd be revolving we'd be revolving you'd be revolving they'd be revolving
Perfect	V-ing perfect
I should've revolved you should've revolved he should've revolved we should've revolved you should've revolved they should've revolved	I should've been revolving you should've been revolving he should've been revolving we should've been revolving you should've been revolving they should've been revolving

Negation

Simple form	V-ing form
I shouldn't revolve you shouldn't revolve he shouldn't revolve we shouldn't revolve you shouldn't revolve they shouldn't revolve	I shouldn't be revolving you shouldn't be revolving he shouldn't be revolving we shouldn't be revolving you shouldn't be revolving they shouldn't be revolving
Perfect	V-ing perfect
I shouldn't have revolved you shouldn't have revolved he shouldn't have revolved we shouldn't have revolved you shouldn't have revolved they shouldn't have revolved	I shouldn't have been revolving you shouldn't have been revolving he shouldn't have been revolving we shouldn't have been revolving you shouldn't have been revolving they shouldn't have been revolving

Interrogative form

Simple form	V-ing form
should I revolve? should you revolve? should he revolve? should we revolve? should you revolve? should they revolve?	should I be revolving? should you be revolving? should he be revolving? should we be revolving? should you be revolving? should they be revolving?
Perfect	V-ing perfect
should I have revolved? should you have revolved? should he have revolved? should we have revolved? should you have revolved? should they have revolved?	should I have been revolving? should you have been revolving? should he have been revolving? should we have been revolving? should you have been revolving? should they have been revolving?

Interro-negative form

Simple form	V-ing form
shouldn't I revolve? shouldn't you revolve? shouldn't he revolve? shouldn't we revolve? shouldn't you revolve? shouldn't they revolve?	shouldn't I be revolving? shouldn't you be revolving? shouldn't he be revolving? shouldn't we be revolving? shouldn't you be revolving? shouldn't they be revolving?
Perfect	V-ing perfect
shouldn't I have revolved? shouldn't you have revolved? shouldn't he have revolved? shouldn't we have revolved? shouldn't you have revolved? shouldn't they have revolved?	shouldn't I have been revolving? shouldn't you have been revolving? shouldn't he have been revolving? shouldn't we have been revolving? shouldn't you have been revolving? shouldn't they have been revolving?