English verb conjugation
SHOULD REDD

Regular verb: redd - redded - redded

Affirmation

Simple form	V-ing form
I'd redd you'd redd he'd redd we'd redd you'd redd they'd redd	I'd be redding you'd be redding he'd be redding we'd be redding you'd be redding they'd be redding
Perfect	V-ing perfect
I should've redded you should've redded he should've redded we should've redded you should've redded they should've redded	I should've been redding you should've been redding he should've been redding we should've been redding you should've been redding they should've been redding

Negation

Simple form	V-ing form
I shouldn't redd you shouldn't redd he shouldn't redd we shouldn't redd you shouldn't redd they shouldn't redd	I shouldn't be redding you shouldn't be redding he shouldn't be redding we shouldn't be redding you shouldn't be redding they shouldn't be redding
Perfect	V-ing perfect
I shouldn't have redded you shouldn't have redded he shouldn't have redded we shouldn't have redded you shouldn't have redded they shouldn't have redded	I shouldn't have been redding you shouldn't have been redding he shouldn't have been redding we shouldn't have been redding you shouldn't have been redding they shouldn't have been redding

Interrogative form

Simple form	V-ing form
should I redd? should you redd? should he redd? should we redd? should you redd? should they redd?	should I be redding? should you be redding? should he be redding? should we be redding? should you be redding? should they be redding?
Perfect	V-ing perfect
should I have redded? should you have redded? should he have redded? should we have redded? should you have redded? should they have redded?	should I have been redding? should you have been redding? should he have been redding? should we have been redding? should you have been redding? should they have been redding?

Interro-negative form

Simple form	V-ing form
shouldn't I redd? shouldn't you redd? shouldn't he redd? shouldn't we redd? shouldn't you redd? shouldn't they redd?	shouldn't I be redding? shouldn't you be redding? shouldn't he be redding? shouldn't we be redding? shouldn't you be redding? shouldn't they be redding?
Perfect	V-ing perfect
shouldn't I have redded? shouldn't you have redded? shouldn't he have redded? shouldn't we have redded? shouldn't you have redded? shouldn't they have redded?	shouldn't I have been redding? shouldn't you have been redding? shouldn't he have been redding? shouldn't we have been redding? shouldn't you have been redding? shouldn't they have been redding?