English verb conjugation
SHOULD INVAGINATE

Regular verb: invaginate - invaginated - invaginated

Affirmation

Simple form	V-ing form
I'd invaginate you'd invaginate he'd invaginate we'd invaginate you'd invaginate they'd invaginate	I'd be invaginating you'd be invaginating he'd be invaginating we'd be invaginating you'd be invaginating they'd be invaginating
Perfect	V-ing perfect
I should've invaginated you should've invaginated he should've invaginated we should've invaginated you should've invaginated they should've invaginated	I should've been invaginating you should've been invaginating he should've been invaginating we should've been invaginating you should've been invaginating they should've been invaginating

Negation

Simple form	V-ing form
I shouldn't invaginate you shouldn't invaginate he shouldn't invaginate we shouldn't invaginate you shouldn't invaginate they shouldn't invaginate	I shouldn't be invaginating you shouldn't be invaginating he shouldn't be invaginating we shouldn't be invaginating you shouldn't be invaginating they shouldn't be invaginating
Perfect	V-ing perfect
I shouldn't have invaginated you shouldn't have invaginated he shouldn't have invaginated we shouldn't have invaginated you shouldn't have invaginated they shouldn't have invaginated	I shouldn't have been invaginating you shouldn't have been invaginating he shouldn't have been invaginating we shouldn't have been invaginating you shouldn't have been invaginating they shouldn't have been invaginating

Interrogative form

Simple form	V-ing form
should I invaginate? should you invaginate? should he invaginate? should we invaginate? should you invaginate? should they invaginate?	should I be invaginating? should you be invaginating? should he be invaginating? should we be invaginating? should you be invaginating? should they be invaginating?
Perfect	V-ing perfect
should I have invaginated? should you have invaginated? should he have invaginated? should we have invaginated? should you have invaginated? should they have invaginated?	should I have been invaginating? should you have been invaginating? should he have been invaginating? should we have been invaginating? should you have been invaginating? should they have been invaginating?

Interro-negative form

Simple form	V-ing form
shouldn't I invaginate? shouldn't you invaginate? shouldn't he invaginate? shouldn't we invaginate? shouldn't you invaginate? shouldn't they invaginate?	shouldn't I be invaginating? shouldn't you be invaginating? shouldn't he be invaginating? shouldn't we be invaginating? shouldn't you be invaginating? shouldn't they be invaginating?
Perfect	V-ing perfect
shouldn't I have invaginated? shouldn't you have invaginated? shouldn't he have invaginated? shouldn't we have invaginated? shouldn't you have invaginated? shouldn't they have invaginated?	shouldn't I have been invaginating? shouldn't you have been invaginating? shouldn't he have been invaginating? shouldn't we have been invaginating? shouldn't you have been invaginating? shouldn't they have been invaginating?