English verb conjugation
SHOULD METATHESIZE

Regular verb: metathesize - metathesized - metathesized

Affirmation

Simple form	V-ing form
I'd metathesize you'd metathesize he'd metathesize we'd metathesize you'd metathesize they'd metathesize	I'd be metathesizing you'd be metathesizing he'd be metathesizing we'd be metathesizing you'd be metathesizing they'd be metathesizing
Perfect	V-ing perfect
I should've metathesized you should've metathesized he should've metathesized we should've metathesized you should've metathesized they should've metathesized	I should've been metathesizing you should've been metathesizing he should've been metathesizing we should've been metathesizing you should've been metathesizing they should've been metathesizing

Negation

Simple form	V-ing form
I shouldn't metathesize you shouldn't metathesize he shouldn't metathesize we shouldn't metathesize you shouldn't metathesize they shouldn't metathesize	I shouldn't be metathesizing you shouldn't be metathesizing he shouldn't be metathesizing we shouldn't be metathesizing you shouldn't be metathesizing they shouldn't be metathesizing
Perfect	V-ing perfect
I shouldn't have metathesized you shouldn't have metathesized he shouldn't have metathesized we shouldn't have metathesized you shouldn't have metathesized they shouldn't have metathesized	I shouldn't have been metathesizing you shouldn't have been metathesizing he shouldn't have been metathesizing we shouldn't have been metathesizing you shouldn't have been metathesizing they shouldn't have been metathesizing

Interrogative form

Simple form	V-ing form
should I metathesize? should you metathesize? should he metathesize? should we metathesize? should you metathesize? should they metathesize?	should I be metathesizing? should you be metathesizing? should he be metathesizing? should we be metathesizing? should you be metathesizing? should they be metathesizing?
Perfect	V-ing perfect
should I have metathesized? should you have metathesized? should he have metathesized? should we have metathesized? should you have metathesized? should they have metathesized?	should I have been metathesizing? should you have been metathesizing? should he have been metathesizing? should we have been metathesizing? should you have been metathesizing? should they have been metathesizing?

Interro-negative form

Simple form	V-ing form
shouldn't I metathesize? shouldn't you metathesize? shouldn't he metathesize? shouldn't we metathesize? shouldn't you metathesize? shouldn't they metathesize?	shouldn't I be metathesizing? shouldn't you be metathesizing? shouldn't he be metathesizing? shouldn't we be metathesizing? shouldn't you be metathesizing? shouldn't they be metathesizing?
Perfect	V-ing perfect
shouldn't I have metathesized? shouldn't you have metathesized? shouldn't he have metathesized? shouldn't we have metathesized? shouldn't you have metathesized? shouldn't they have metathesized?	shouldn't I have been metathesizing? shouldn't you have been metathesizing? shouldn't he have been metathesizing? shouldn't we have been metathesizing? shouldn't you have been metathesizing? shouldn't they have been metathesizing?