English verb conjugation
SHOULD STALK

Regular verb: stalk - stalked - stalked

Affirmation

Simple form	V-ing form
I'd stalk you'd stalk she'd stalk we'd stalk you'd stalk they'd stalk	I'd be stalking you'd be stalking she'd be stalking we'd be stalking you'd be stalking they'd be stalking
Perfect	V-ing perfect
I should've stalked you should've stalked she should've stalked we should've stalked you should've stalked they should've stalked	I should've been stalking you should've been stalking she should've been stalking we should've been stalking you should've been stalking they should've been stalking

Negation

Simple form	V-ing form
I shouldn't stalk you shouldn't stalk she shouldn't stalk we shouldn't stalk you shouldn't stalk they shouldn't stalk	I shouldn't be stalking you shouldn't be stalking she shouldn't be stalking we shouldn't be stalking you shouldn't be stalking they shouldn't be stalking
Perfect	V-ing perfect
I shouldn't have stalked you shouldn't have stalked she shouldn't have stalked we shouldn't have stalked you shouldn't have stalked they shouldn't have stalked	I shouldn't have been stalking you shouldn't have been stalking she shouldn't have been stalking we shouldn't have been stalking you shouldn't have been stalking they shouldn't have been stalking

Interrogative form

Simple form	V-ing form
should I stalk? should you stalk? should she stalk? should we stalk? should you stalk? should they stalk?	should I be stalking? should you be stalking? should she be stalking? should we be stalking? should you be stalking? should they be stalking?
Perfect	V-ing perfect
should I have stalked? should you have stalked? should she have stalked? should we have stalked? should you have stalked? should they have stalked?	should I have been stalking? should you have been stalking? should she have been stalking? should we have been stalking? should you have been stalking? should they have been stalking?

Interro-negative form

Simple form	V-ing form
shouldn't I stalk? shouldn't you stalk? shouldn't she stalk? shouldn't we stalk? shouldn't you stalk? shouldn't they stalk?	shouldn't I be stalking? shouldn't you be stalking? shouldn't she be stalking? shouldn't we be stalking? shouldn't you be stalking? shouldn't they be stalking?
Perfect	V-ing perfect
shouldn't I have stalked? shouldn't you have stalked? shouldn't she have stalked? shouldn't we have stalked? shouldn't you have stalked? shouldn't they have stalked?	shouldn't I have been stalking? shouldn't you have been stalking? shouldn't she have been stalking? shouldn't we have been stalking? shouldn't you have been stalking? shouldn't they have been stalking?