English verb conjugation
SHOULD FRIG

Regular verb: frig - frigged - frigged

Affirmation

Simple form	V-ing form
I'd frig you'd frig she'd frig we'd frig you'd frig they'd frig	I'd be frigging you'd be frigging she'd be frigging we'd be frigging you'd be frigging they'd be frigging
Perfect	V-ing perfect
I should've frigged you should've frigged she should've frigged we should've frigged you should've frigged they should've frigged	I should've been frigging you should've been frigging she should've been frigging we should've been frigging you should've been frigging they should've been frigging

Negation

Simple form	V-ing form
I shouldn't frig you shouldn't frig she shouldn't frig we shouldn't frig you shouldn't frig they shouldn't frig	I shouldn't be frigging you shouldn't be frigging she shouldn't be frigging we shouldn't be frigging you shouldn't be frigging they shouldn't be frigging
Perfect	V-ing perfect
I shouldn't have frigged you shouldn't have frigged she shouldn't have frigged we shouldn't have frigged you shouldn't have frigged they shouldn't have frigged	I shouldn't have been frigging you shouldn't have been frigging she shouldn't have been frigging we shouldn't have been frigging you shouldn't have been frigging they shouldn't have been frigging

Interrogative form

Simple form	V-ing form
should I frig? should you frig? should she frig? should we frig? should you frig? should they frig?	should I be frigging? should you be frigging? should she be frigging? should we be frigging? should you be frigging? should they be frigging?
Perfect	V-ing perfect
should I have frigged? should you have frigged? should she have frigged? should we have frigged? should you have frigged? should they have frigged?	should I have been frigging? should you have been frigging? should she have been frigging? should we have been frigging? should you have been frigging? should they have been frigging?

Interro-negative form

Simple form	V-ing form
shouldn't I frig? shouldn't you frig? shouldn't she frig? shouldn't we frig? shouldn't you frig? shouldn't they frig?	shouldn't I be frigging? shouldn't you be frigging? shouldn't she be frigging? shouldn't we be frigging? shouldn't you be frigging? shouldn't they be frigging?
Perfect	V-ing perfect
shouldn't I have frigged? shouldn't you have frigged? shouldn't she have frigged? shouldn't we have frigged? shouldn't you have frigged? shouldn't they have frigged?	shouldn't I have been frigging? shouldn't you have been frigging? shouldn't she have been frigging? shouldn't we have been frigging? shouldn't you have been frigging? shouldn't they have been frigging?