English verb conjugation
SHOULD REQUEST

Regular verb: request - requested - requested

Affirmation

Simple form	V-ing form
I'd request you'd request she'd request we'd request you'd request they'd request	I'd be requesting you'd be requesting she'd be requesting we'd be requesting you'd be requesting they'd be requesting
Perfect	V-ing perfect
I should've requested you should've requested she should've requested we should've requested you should've requested they should've requested	I should've been requesting you should've been requesting she should've been requesting we should've been requesting you should've been requesting they should've been requesting

Negation

Simple form	V-ing form
I shouldn't request you shouldn't request she shouldn't request we shouldn't request you shouldn't request they shouldn't request	I shouldn't be requesting you shouldn't be requesting she shouldn't be requesting we shouldn't be requesting you shouldn't be requesting they shouldn't be requesting
Perfect	V-ing perfect
I shouldn't have requested you shouldn't have requested she shouldn't have requested we shouldn't have requested you shouldn't have requested they shouldn't have requested	I shouldn't have been requesting you shouldn't have been requesting she shouldn't have been requesting we shouldn't have been requesting you shouldn't have been requesting they shouldn't have been requesting

Interrogative form

Simple form	V-ing form
should I request? should you request? should she request? should we request? should you request? should they request?	should I be requesting? should you be requesting? should she be requesting? should we be requesting? should you be requesting? should they be requesting?
Perfect	V-ing perfect
should I have requested? should you have requested? should she have requested? should we have requested? should you have requested? should they have requested?	should I have been requesting? should you have been requesting? should she have been requesting? should we have been requesting? should you have been requesting? should they have been requesting?

Interro-negative form

Simple form	V-ing form
shouldn't I request? shouldn't you request? shouldn't she request? shouldn't we request? shouldn't you request? shouldn't they request?	shouldn't I be requesting? shouldn't you be requesting? shouldn't she be requesting? shouldn't we be requesting? shouldn't you be requesting? shouldn't they be requesting?
Perfect	V-ing perfect
shouldn't I have requested? shouldn't you have requested? shouldn't she have requested? shouldn't we have requested? shouldn't you have requested? shouldn't they have requested?	shouldn't I have been requesting? shouldn't you have been requesting? shouldn't she have been requesting? shouldn't we have been requesting? shouldn't you have been requesting? shouldn't they have been requesting?