English verb conjugation
SHOULD FOSTER

Regular verb: foster - fostered - fostered

Affirmation

Simple form	V-ing form
I'd foster you'd foster he'd foster we'd foster you'd foster they'd foster	I'd be fostering you'd be fostering he'd be fostering we'd be fostering you'd be fostering they'd be fostering
Perfect	V-ing perfect
I should've fostered you should've fostered he should've fostered we should've fostered you should've fostered they should've fostered	I should've been fostering you should've been fostering he should've been fostering we should've been fostering you should've been fostering they should've been fostering

Negation

Simple form	V-ing form
I shouldn't foster you shouldn't foster he shouldn't foster we shouldn't foster you shouldn't foster they shouldn't foster	I shouldn't be fostering you shouldn't be fostering he shouldn't be fostering we shouldn't be fostering you shouldn't be fostering they shouldn't be fostering
Perfect	V-ing perfect
I shouldn't have fostered you shouldn't have fostered he shouldn't have fostered we shouldn't have fostered you shouldn't have fostered they shouldn't have fostered	I shouldn't have been fostering you shouldn't have been fostering he shouldn't have been fostering we shouldn't have been fostering you shouldn't have been fostering they shouldn't have been fostering

Interrogative form

Simple form	V-ing form
should I foster? should you foster? should he foster? should we foster? should you foster? should they foster?	should I be fostering? should you be fostering? should he be fostering? should we be fostering? should you be fostering? should they be fostering?
Perfect	V-ing perfect
should I have fostered? should you have fostered? should he have fostered? should we have fostered? should you have fostered? should they have fostered?	should I have been fostering? should you have been fostering? should he have been fostering? should we have been fostering? should you have been fostering? should they have been fostering?

Interro-negative form

Simple form	V-ing form
shouldn't I foster? shouldn't you foster? shouldn't he foster? shouldn't we foster? shouldn't you foster? shouldn't they foster?	shouldn't I be fostering? shouldn't you be fostering? shouldn't he be fostering? shouldn't we be fostering? shouldn't you be fostering? shouldn't they be fostering?
Perfect	V-ing perfect
shouldn't I have fostered? shouldn't you have fostered? shouldn't he have fostered? shouldn't we have fostered? shouldn't you have fostered? shouldn't they have fostered?	shouldn't I have been fostering? shouldn't you have been fostering? shouldn't he have been fostering? shouldn't we have been fostering? shouldn't you have been fostering? shouldn't they have been fostering?