English verb conjugation
SHOULD STIPPLE

Regular verb: stipple - stippled - stippled

Affirmation

Simple form	V-ing form
I'd stipple you'd stipple he'd stipple we'd stipple you'd stipple they'd stipple	I'd be stippling you'd be stippling he'd be stippling we'd be stippling you'd be stippling they'd be stippling
Perfect	V-ing perfect
I should've stippled you should've stippled he should've stippled we should've stippled you should've stippled they should've stippled	I should've been stippling you should've been stippling he should've been stippling we should've been stippling you should've been stippling they should've been stippling

Negation

Simple form	V-ing form
I shouldn't stipple you shouldn't stipple he shouldn't stipple we shouldn't stipple you shouldn't stipple they shouldn't stipple	I shouldn't be stippling you shouldn't be stippling he shouldn't be stippling we shouldn't be stippling you shouldn't be stippling they shouldn't be stippling
Perfect	V-ing perfect
I shouldn't have stippled you shouldn't have stippled he shouldn't have stippled we shouldn't have stippled you shouldn't have stippled they shouldn't have stippled	I shouldn't have been stippling you shouldn't have been stippling he shouldn't have been stippling we shouldn't have been stippling you shouldn't have been stippling they shouldn't have been stippling

Interrogative form

Simple form	V-ing form
should I stipple? should you stipple? should he stipple? should we stipple? should you stipple? should they stipple?	should I be stippling? should you be stippling? should he be stippling? should we be stippling? should you be stippling? should they be stippling?
Perfect	V-ing perfect
should I have stippled? should you have stippled? should he have stippled? should we have stippled? should you have stippled? should they have stippled?	should I have been stippling? should you have been stippling? should he have been stippling? should we have been stippling? should you have been stippling? should they have been stippling?

Interro-negative form

Simple form	V-ing form
shouldn't I stipple? shouldn't you stipple? shouldn't he stipple? shouldn't we stipple? shouldn't you stipple? shouldn't they stipple?	shouldn't I be stippling? shouldn't you be stippling? shouldn't he be stippling? shouldn't we be stippling? shouldn't you be stippling? shouldn't they be stippling?
Perfect	V-ing perfect
shouldn't I have stippled? shouldn't you have stippled? shouldn't he have stippled? shouldn't we have stippled? shouldn't you have stippled? shouldn't they have stippled?	shouldn't I have been stippling? shouldn't you have been stippling? shouldn't he have been stippling? shouldn't we have been stippling? shouldn't you have been stippling? shouldn't they have been stippling?