English verb conjugation
SHOULD SLAG

Regular verb: slag - slagged - slagged

Affirmation

Simple form	V-ing form
I'd slag you'd slag she'd slag we'd slag you'd slag they'd slag	I'd be slagging you'd be slagging she'd be slagging we'd be slagging you'd be slagging they'd be slagging
Perfect	V-ing perfect
I should've slagged you should've slagged she should've slagged we should've slagged you should've slagged they should've slagged	I should've been slagging you should've been slagging she should've been slagging we should've been slagging you should've been slagging they should've been slagging

Negation

Simple form	V-ing form
I shouldn't slag you shouldn't slag she shouldn't slag we shouldn't slag you shouldn't slag they shouldn't slag	I shouldn't be slagging you shouldn't be slagging she shouldn't be slagging we shouldn't be slagging you shouldn't be slagging they shouldn't be slagging
Perfect	V-ing perfect
I shouldn't have slagged you shouldn't have slagged she shouldn't have slagged we shouldn't have slagged you shouldn't have slagged they shouldn't have slagged	I shouldn't have been slagging you shouldn't have been slagging she shouldn't have been slagging we shouldn't have been slagging you shouldn't have been slagging they shouldn't have been slagging

Interrogative form

Simple form	V-ing form
should I slag? should you slag? should she slag? should we slag? should you slag? should they slag?	should I be slagging? should you be slagging? should she be slagging? should we be slagging? should you be slagging? should they be slagging?
Perfect	V-ing perfect
should I have slagged? should you have slagged? should she have slagged? should we have slagged? should you have slagged? should they have slagged?	should I have been slagging? should you have been slagging? should she have been slagging? should we have been slagging? should you have been slagging? should they have been slagging?

Interro-negative form

Simple form	V-ing form
shouldn't I slag? shouldn't you slag? shouldn't she slag? shouldn't we slag? shouldn't you slag? shouldn't they slag?	shouldn't I be slagging? shouldn't you be slagging? shouldn't she be slagging? shouldn't we be slagging? shouldn't you be slagging? shouldn't they be slagging?
Perfect	V-ing perfect
shouldn't I have slagged? shouldn't you have slagged? shouldn't she have slagged? shouldn't we have slagged? shouldn't you have slagged? shouldn't they have slagged?	shouldn't I have been slagging? shouldn't you have been slagging? shouldn't she have been slagging? shouldn't we have been slagging? shouldn't you have been slagging? shouldn't they have been slagging?