I should stalk you should stalk he should stalk we should stalk you should stalk they should stalk
V-ing form
I should be stalking you should be stalking he should be stalking we should be stalking you should be stalking they should be stalking
Perfect
I should have stalked you should have stalked he should have stalked we should have stalked you should have stalked they should have stalked
V-ing perfect
I should have been stalking you should have been stalking he should have been stalking we should have been stalking you should have been stalking they should have been stalking
Negation
Simple form
I should not stalk you should not stalk he should not stalk we should not stalk you should not stalk they should not stalk
V-ing form
I should not be stalking you should not be stalking he should not be stalking we should not be stalking you should not be stalking they should not be stalking
Perfect
I should not have stalked you should not have stalked he should not have stalked we should not have stalked you should not have stalked they should not have stalked
V-ing perfect
I should not have been stalking you should not have been stalking he should not have been stalking we should not have been stalking you should not have been stalking they should not have been stalking
Interrogative form
Simple form
should I stalk? should you stalk? should he stalk? should we stalk? should you stalk? should they stalk?
V-ing form
should I be stalking? should you be stalking? should he be stalking? should we be stalking? should you be stalking? should they be stalking?
Perfect
should I have stalked? should you have stalked? should he have stalked? should we have stalked? should you have stalked? should they have stalked?
V-ing perfect
should I have been stalking? should you have been stalking? should he have been stalking? should we have been stalking? should you have been stalking? should they have been stalking?
Interro-negative form
Simple form
should I not stalk? should you not stalk? should he not stalk? should we not stalk? should you not stalk? should they not stalk?
V-ing form
should I not be stalking? should you not be stalking? should he not be stalking? should we not be stalking? should you not be stalking? should they not be stalking?
Perfect
should I not have stalked? should you not have stalked? should he not have stalked? should we not have stalked? should you not have stalked? should they not have stalked?
V-ing perfect
should I not have been stalking? should you not have been stalking? should he not have been stalking? should we not have been stalking? should you not have been stalking? should they not have been stalking?