English verb conjugation
SHOULD ROLL

Regular verb: roll - rolled - rolled

Affirmation

Simple form	V-ing form
I'd roll you'd roll she'd roll we'd roll you'd roll they'd roll	I'd be rolling you'd be rolling she'd be rolling we'd be rolling you'd be rolling they'd be rolling
Perfect	V-ing perfect
I should've rolled you should've rolled she should've rolled we should've rolled you should've rolled they should've rolled	I should've been rolling you should've been rolling she should've been rolling we should've been rolling you should've been rolling they should've been rolling

Negation

Simple form	V-ing form
I shouldn't roll you shouldn't roll she shouldn't roll we shouldn't roll you shouldn't roll they shouldn't roll	I shouldn't be rolling you shouldn't be rolling she shouldn't be rolling we shouldn't be rolling you shouldn't be rolling they shouldn't be rolling
Perfect	V-ing perfect
I shouldn't have rolled you shouldn't have rolled she shouldn't have rolled we shouldn't have rolled you shouldn't have rolled they shouldn't have rolled	I shouldn't have been rolling you shouldn't have been rolling she shouldn't have been rolling we shouldn't have been rolling you shouldn't have been rolling they shouldn't have been rolling

Interrogative form

Simple form	V-ing form
should I roll? should you roll? should she roll? should we roll? should you roll? should they roll?	should I be rolling? should you be rolling? should she be rolling? should we be rolling? should you be rolling? should they be rolling?
Perfect	V-ing perfect
should I have rolled? should you have rolled? should she have rolled? should we have rolled? should you have rolled? should they have rolled?	should I have been rolling? should you have been rolling? should she have been rolling? should we have been rolling? should you have been rolling? should they have been rolling?

Interro-negative form

Simple form	V-ing form
shouldn't I roll? shouldn't you roll? shouldn't she roll? shouldn't we roll? shouldn't you roll? shouldn't they roll?	shouldn't I be rolling? shouldn't you be rolling? shouldn't she be rolling? shouldn't we be rolling? shouldn't you be rolling? shouldn't they be rolling?
Perfect	V-ing perfect
shouldn't I have rolled? shouldn't you have rolled? shouldn't she have rolled? shouldn't we have rolled? shouldn't you have rolled? shouldn't they have rolled?	shouldn't I have been rolling? shouldn't you have been rolling? shouldn't she have been rolling? shouldn't we have been rolling? shouldn't you have been rolling? shouldn't they have been rolling?