English verb conjugation
SHOULD MANAGE

Regular verb: manage - managed - managed

Affirmation

Simple form	V-ing form
I'd manage you'd manage she'd manage we'd manage you'd manage they'd manage	I'd be managing you'd be managing she'd be managing we'd be managing you'd be managing they'd be managing
Perfect	V-ing perfect
I should've managed you should've managed she should've managed we should've managed you should've managed they should've managed	I should've been managing you should've been managing she should've been managing we should've been managing you should've been managing they should've been managing

Negation

Simple form	V-ing form
I shouldn't manage you shouldn't manage she shouldn't manage we shouldn't manage you shouldn't manage they shouldn't manage	I shouldn't be managing you shouldn't be managing she shouldn't be managing we shouldn't be managing you shouldn't be managing they shouldn't be managing
Perfect	V-ing perfect
I shouldn't have managed you shouldn't have managed she shouldn't have managed we shouldn't have managed you shouldn't have managed they shouldn't have managed	I shouldn't have been managing you shouldn't have been managing she shouldn't have been managing we shouldn't have been managing you shouldn't have been managing they shouldn't have been managing

Interrogative form

Simple form	V-ing form
should I manage? should you manage? should she manage? should we manage? should you manage? should they manage?	should I be managing? should you be managing? should she be managing? should we be managing? should you be managing? should they be managing?
Perfect	V-ing perfect
should I have managed? should you have managed? should she have managed? should we have managed? should you have managed? should they have managed?	should I have been managing? should you have been managing? should she have been managing? should we have been managing? should you have been managing? should they have been managing?

Interro-negative form

Simple form	V-ing form
shouldn't I manage? shouldn't you manage? shouldn't she manage? shouldn't we manage? shouldn't you manage? shouldn't they manage?	shouldn't I be managing? shouldn't you be managing? shouldn't she be managing? shouldn't we be managing? shouldn't you be managing? shouldn't they be managing?
Perfect	V-ing perfect
shouldn't I have managed? shouldn't you have managed? shouldn't she have managed? shouldn't we have managed? shouldn't you have managed? shouldn't they have managed?	shouldn't I have been managing? shouldn't you have been managing? shouldn't she have been managing? shouldn't we have been managing? shouldn't you have been managing? shouldn't they have been managing?