English verb conjugation
SHOULD BURDEN

Regular verb: burden - burdened - burdened

Affirmation

Simple form	V-ing form
I'd burden you'd burden he'd burden we'd burden you'd burden they'd burden	I'd be burdening you'd be burdening he'd be burdening we'd be burdening you'd be burdening they'd be burdening
Perfect	V-ing perfect
I should've burdened you should've burdened he should've burdened we should've burdened you should've burdened they should've burdened	I should've been burdening you should've been burdening he should've been burdening we should've been burdening you should've been burdening they should've been burdening

Negation

Simple form	V-ing form
I shouldn't burden you shouldn't burden he shouldn't burden we shouldn't burden you shouldn't burden they shouldn't burden	I shouldn't be burdening you shouldn't be burdening he shouldn't be burdening we shouldn't be burdening you shouldn't be burdening they shouldn't be burdening
Perfect	V-ing perfect
I shouldn't have burdened you shouldn't have burdened he shouldn't have burdened we shouldn't have burdened you shouldn't have burdened they shouldn't have burdened	I shouldn't have been burdening you shouldn't have been burdening he shouldn't have been burdening we shouldn't have been burdening you shouldn't have been burdening they shouldn't have been burdening

Interrogative form

Simple form	V-ing form
should I burden? should you burden? should he burden? should we burden? should you burden? should they burden?	should I be burdening? should you be burdening? should he be burdening? should we be burdening? should you be burdening? should they be burdening?
Perfect	V-ing perfect
should I have burdened? should you have burdened? should he have burdened? should we have burdened? should you have burdened? should they have burdened?	should I have been burdening? should you have been burdening? should he have been burdening? should we have been burdening? should you have been burdening? should they have been burdening?

Interro-negative form

Simple form	V-ing form
shouldn't I burden? shouldn't you burden? shouldn't he burden? shouldn't we burden? shouldn't you burden? shouldn't they burden?	shouldn't I be burdening? shouldn't you be burdening? shouldn't he be burdening? shouldn't we be burdening? shouldn't you be burdening? shouldn't they be burdening?
Perfect	V-ing perfect
shouldn't I have burdened? shouldn't you have burdened? shouldn't he have burdened? shouldn't we have burdened? shouldn't you have burdened? shouldn't they have burdened?	shouldn't I have been burdening? shouldn't you have been burdening? shouldn't he have been burdening? shouldn't we have been burdening? shouldn't you have been burdening? shouldn't they have been burdening?