English verb conjugation
SHOULD GREEN

Regular verb: green - greened - greened

Affirmation

Simple form	V-ing form
I'd green you'd green he'd green we'd green you'd green they'd green	I'd be greening you'd be greening he'd be greening we'd be greening you'd be greening they'd be greening
Perfect	V-ing perfect
I should've greened you should've greened he should've greened we should've greened you should've greened they should've greened	I should've been greening you should've been greening he should've been greening we should've been greening you should've been greening they should've been greening

Negation

Simple form	V-ing form
I shouldn't green you shouldn't green he shouldn't green we shouldn't green you shouldn't green they shouldn't green	I shouldn't be greening you shouldn't be greening he shouldn't be greening we shouldn't be greening you shouldn't be greening they shouldn't be greening
Perfect	V-ing perfect
I shouldn't have greened you shouldn't have greened he shouldn't have greened we shouldn't have greened you shouldn't have greened they shouldn't have greened	I shouldn't have been greening you shouldn't have been greening he shouldn't have been greening we shouldn't have been greening you shouldn't have been greening they shouldn't have been greening

Interrogative form

Simple form	V-ing form
should I green? should you green? should he green? should we green? should you green? should they green?	should I be greening? should you be greening? should he be greening? should we be greening? should you be greening? should they be greening?
Perfect	V-ing perfect
should I have greened? should you have greened? should he have greened? should we have greened? should you have greened? should they have greened?	should I have been greening? should you have been greening? should he have been greening? should we have been greening? should you have been greening? should they have been greening?

Interro-negative form

Simple form	V-ing form
shouldn't I green? shouldn't you green? shouldn't he green? shouldn't we green? shouldn't you green? shouldn't they green?	shouldn't I be greening? shouldn't you be greening? shouldn't he be greening? shouldn't we be greening? shouldn't you be greening? shouldn't they be greening?
Perfect	V-ing perfect
shouldn't I have greened? shouldn't you have greened? shouldn't he have greened? shouldn't we have greened? shouldn't you have greened? shouldn't they have greened?	shouldn't I have been greening? shouldn't you have been greening? shouldn't he have been greening? shouldn't we have been greening? shouldn't you have been greening? shouldn't they have been greening?