English verb conjugation
SHOULD PLATEAU

Regular verb: plateau - plateaued - plateaued

Affirmation

Simple form	V-ing form
I'd plateau you'd plateau he'd plateau we'd plateau you'd plateau they'd plateau	I'd be plateauing you'd be plateauing he'd be plateauing we'd be plateauing you'd be plateauing they'd be plateauing
Perfect	V-ing perfect
I should've plateaued you should've plateaued he should've plateaued we should've plateaued you should've plateaued they should've plateaued	I should've been plateauing you should've been plateauing he should've been plateauing we should've been plateauing you should've been plateauing they should've been plateauing

Negation

Simple form	V-ing form
I shouldn't plateau you shouldn't plateau he shouldn't plateau we shouldn't plateau you shouldn't plateau they shouldn't plateau	I shouldn't be plateauing you shouldn't be plateauing he shouldn't be plateauing we shouldn't be plateauing you shouldn't be plateauing they shouldn't be plateauing
Perfect	V-ing perfect
I shouldn't have plateaued you shouldn't have plateaued he shouldn't have plateaued we shouldn't have plateaued you shouldn't have plateaued they shouldn't have plateaued	I shouldn't have been plateauing you shouldn't have been plateauing he shouldn't have been plateauing we shouldn't have been plateauing you shouldn't have been plateauing they shouldn't have been plateauing

Interrogative form

Simple form	V-ing form
should I plateau? should you plateau? should he plateau? should we plateau? should you plateau? should they plateau?	should I be plateauing? should you be plateauing? should he be plateauing? should we be plateauing? should you be plateauing? should they be plateauing?
Perfect	V-ing perfect
should I have plateaued? should you have plateaued? should he have plateaued? should we have plateaued? should you have plateaued? should they have plateaued?	should I have been plateauing? should you have been plateauing? should he have been plateauing? should we have been plateauing? should you have been plateauing? should they have been plateauing?

Interro-negative form

Simple form	V-ing form
shouldn't I plateau? shouldn't you plateau? shouldn't he plateau? shouldn't we plateau? shouldn't you plateau? shouldn't they plateau?	shouldn't I be plateauing? shouldn't you be plateauing? shouldn't he be plateauing? shouldn't we be plateauing? shouldn't you be plateauing? shouldn't they be plateauing?
Perfect	V-ing perfect
shouldn't I have plateaued? shouldn't you have plateaued? shouldn't he have plateaued? shouldn't we have plateaued? shouldn't you have plateaued? shouldn't they have plateaued?	shouldn't I have been plateauing? shouldn't you have been plateauing? shouldn't he have been plateauing? shouldn't we have been plateauing? shouldn't you have been plateauing? shouldn't they have been plateauing?