English verb conjugation
SHOULD MELIORATE

Regular verb: meliorate - meliorated - meliorated

Affirmation

Simple form	V-ing form
I'd meliorate you'd meliorate he'd meliorate we'd meliorate you'd meliorate they'd meliorate	I'd be meliorating you'd be meliorating he'd be meliorating we'd be meliorating you'd be meliorating they'd be meliorating
Perfect	V-ing perfect
I should've meliorated you should've meliorated he should've meliorated we should've meliorated you should've meliorated they should've meliorated	I should've been meliorating you should've been meliorating he should've been meliorating we should've been meliorating you should've been meliorating they should've been meliorating

Negation

Simple form	V-ing form
I shouldn't meliorate you shouldn't meliorate he shouldn't meliorate we shouldn't meliorate you shouldn't meliorate they shouldn't meliorate	I shouldn't be meliorating you shouldn't be meliorating he shouldn't be meliorating we shouldn't be meliorating you shouldn't be meliorating they shouldn't be meliorating
Perfect	V-ing perfect
I shouldn't have meliorated you shouldn't have meliorated he shouldn't have meliorated we shouldn't have meliorated you shouldn't have meliorated they shouldn't have meliorated	I shouldn't have been meliorating you shouldn't have been meliorating he shouldn't have been meliorating we shouldn't have been meliorating you shouldn't have been meliorating they shouldn't have been meliorating

Interrogative form

Simple form	V-ing form
should I meliorate? should you meliorate? should he meliorate? should we meliorate? should you meliorate? should they meliorate?	should I be meliorating? should you be meliorating? should he be meliorating? should we be meliorating? should you be meliorating? should they be meliorating?
Perfect	V-ing perfect
should I have meliorated? should you have meliorated? should he have meliorated? should we have meliorated? should you have meliorated? should they have meliorated?	should I have been meliorating? should you have been meliorating? should he have been meliorating? should we have been meliorating? should you have been meliorating? should they have been meliorating?

Interro-negative form

Simple form	V-ing form
shouldn't I meliorate? shouldn't you meliorate? shouldn't he meliorate? shouldn't we meliorate? shouldn't you meliorate? shouldn't they meliorate?	shouldn't I be meliorating? shouldn't you be meliorating? shouldn't he be meliorating? shouldn't we be meliorating? shouldn't you be meliorating? shouldn't they be meliorating?
Perfect	V-ing perfect
shouldn't I have meliorated? shouldn't you have meliorated? shouldn't he have meliorated? shouldn't we have meliorated? shouldn't you have meliorated? shouldn't they have meliorated?	shouldn't I have been meliorating? shouldn't you have been meliorating? shouldn't he have been meliorating? shouldn't we have been meliorating? shouldn't you have been meliorating? shouldn't they have been meliorating?