English verb conjugation
SHOULD GEM

Regular verb: gem - gemed - gemed

Affirmation

Simple form	V-ing form
I'd gem you'd gem she'd gem we'd gem you'd gem they'd gem	I'd be geming you'd be geming she'd be geming we'd be geming you'd be geming they'd be geming
Perfect	V-ing perfect
I should've gemed you should've gemed she should've gemed we should've gemed you should've gemed they should've gemed	I should've been geming you should've been geming she should've been geming we should've been geming you should've been geming they should've been geming

Negation

Simple form	V-ing form
I shouldn't gem you shouldn't gem she shouldn't gem we shouldn't gem you shouldn't gem they shouldn't gem	I shouldn't be geming you shouldn't be geming she shouldn't be geming we shouldn't be geming you shouldn't be geming they shouldn't be geming
Perfect	V-ing perfect
I shouldn't have gemed you shouldn't have gemed she shouldn't have gemed we shouldn't have gemed you shouldn't have gemed they shouldn't have gemed	I shouldn't have been geming you shouldn't have been geming she shouldn't have been geming we shouldn't have been geming you shouldn't have been geming they shouldn't have been geming

Interrogative form

Simple form	V-ing form
should I gem? should you gem? should she gem? should we gem? should you gem? should they gem?	should I be geming? should you be geming? should she be geming? should we be geming? should you be geming? should they be geming?
Perfect	V-ing perfect
should I have gemed? should you have gemed? should she have gemed? should we have gemed? should you have gemed? should they have gemed?	should I have been geming? should you have been geming? should she have been geming? should we have been geming? should you have been geming? should they have been geming?

Interro-negative form

Simple form	V-ing form
shouldn't I gem? shouldn't you gem? shouldn't she gem? shouldn't we gem? shouldn't you gem? shouldn't they gem?	shouldn't I be geming? shouldn't you be geming? shouldn't she be geming? shouldn't we be geming? shouldn't you be geming? shouldn't they be geming?
Perfect	V-ing perfect
shouldn't I have gemed? shouldn't you have gemed? shouldn't she have gemed? shouldn't we have gemed? shouldn't you have gemed? shouldn't they have gemed?	shouldn't I have been geming? shouldn't you have been geming? shouldn't she have been geming? shouldn't we have been geming? shouldn't you have been geming? shouldn't they have been geming?