English verb conjugation
SHOULD TEETER

Regular verb: teeter - teetered - teetered

Affirmation

Simple form	V-ing form
I'd teeter you'd teeter he'd teeter we'd teeter you'd teeter they'd teeter	I'd be teetering you'd be teetering he'd be teetering we'd be teetering you'd be teetering they'd be teetering
Perfect	V-ing perfect
I should've teetered you should've teetered he should've teetered we should've teetered you should've teetered they should've teetered	I should've been teetering you should've been teetering he should've been teetering we should've been teetering you should've been teetering they should've been teetering

Negation

Simple form	V-ing form
I shouldn't teeter you shouldn't teeter he shouldn't teeter we shouldn't teeter you shouldn't teeter they shouldn't teeter	I shouldn't be teetering you shouldn't be teetering he shouldn't be teetering we shouldn't be teetering you shouldn't be teetering they shouldn't be teetering
Perfect	V-ing perfect
I shouldn't have teetered you shouldn't have teetered he shouldn't have teetered we shouldn't have teetered you shouldn't have teetered they shouldn't have teetered	I shouldn't have been teetering you shouldn't have been teetering he shouldn't have been teetering we shouldn't have been teetering you shouldn't have been teetering they shouldn't have been teetering

Interrogative form

Simple form	V-ing form
should I teeter? should you teeter? should he teeter? should we teeter? should you teeter? should they teeter?	should I be teetering? should you be teetering? should he be teetering? should we be teetering? should you be teetering? should they be teetering?
Perfect	V-ing perfect
should I have teetered? should you have teetered? should he have teetered? should we have teetered? should you have teetered? should they have teetered?	should I have been teetering? should you have been teetering? should he have been teetering? should we have been teetering? should you have been teetering? should they have been teetering?

Interro-negative form

Simple form	V-ing form
shouldn't I teeter? shouldn't you teeter? shouldn't he teeter? shouldn't we teeter? shouldn't you teeter? shouldn't they teeter?	shouldn't I be teetering? shouldn't you be teetering? shouldn't he be teetering? shouldn't we be teetering? shouldn't you be teetering? shouldn't they be teetering?
Perfect	V-ing perfect
shouldn't I have teetered? shouldn't you have teetered? shouldn't he have teetered? shouldn't we have teetered? shouldn't you have teetered? shouldn't they have teetered?	shouldn't I have been teetering? shouldn't you have been teetering? shouldn't he have been teetering? shouldn't we have been teetering? shouldn't you have been teetering? shouldn't they have been teetering?