English verb conjugation
SHOULD SLEEK

Regular verb: sleek - sleeked - sleeked

Affirmation

Simple form	V-ing form
I'd sleek you'd sleek she'd sleek we'd sleek you'd sleek they'd sleek	I'd be sleeking you'd be sleeking she'd be sleeking we'd be sleeking you'd be sleeking they'd be sleeking
Perfect	V-ing perfect
I should've sleeked you should've sleeked she should've sleeked we should've sleeked you should've sleeked they should've sleeked	I should've been sleeking you should've been sleeking she should've been sleeking we should've been sleeking you should've been sleeking they should've been sleeking

Negation

Simple form	V-ing form
I shouldn't sleek you shouldn't sleek she shouldn't sleek we shouldn't sleek you shouldn't sleek they shouldn't sleek	I shouldn't be sleeking you shouldn't be sleeking she shouldn't be sleeking we shouldn't be sleeking you shouldn't be sleeking they shouldn't be sleeking
Perfect	V-ing perfect
I shouldn't have sleeked you shouldn't have sleeked she shouldn't have sleeked we shouldn't have sleeked you shouldn't have sleeked they shouldn't have sleeked	I shouldn't have been sleeking you shouldn't have been sleeking she shouldn't have been sleeking we shouldn't have been sleeking you shouldn't have been sleeking they shouldn't have been sleeking

Interrogative form

Simple form	V-ing form
should I sleek? should you sleek? should she sleek? should we sleek? should you sleek? should they sleek?	should I be sleeking? should you be sleeking? should she be sleeking? should we be sleeking? should you be sleeking? should they be sleeking?
Perfect	V-ing perfect
should I have sleeked? should you have sleeked? should she have sleeked? should we have sleeked? should you have sleeked? should they have sleeked?	should I have been sleeking? should you have been sleeking? should she have been sleeking? should we have been sleeking? should you have been sleeking? should they have been sleeking?

Interro-negative form

Simple form	V-ing form
shouldn't I sleek? shouldn't you sleek? shouldn't she sleek? shouldn't we sleek? shouldn't you sleek? shouldn't they sleek?	shouldn't I be sleeking? shouldn't you be sleeking? shouldn't she be sleeking? shouldn't we be sleeking? shouldn't you be sleeking? shouldn't they be sleeking?
Perfect	V-ing perfect
shouldn't I have sleeked? shouldn't you have sleeked? shouldn't she have sleeked? shouldn't we have sleeked? shouldn't you have sleeked? shouldn't they have sleeked?	shouldn't I have been sleeking? shouldn't you have been sleeking? shouldn't she have been sleeking? shouldn't we have been sleeking? shouldn't you have been sleeking? shouldn't they have been sleeking?