English verb conjugation
SHOULD RUBBERNECK

Regular verb: rubberneck - rubbernecked - rubbernecked

Affirmation

Simple form	V-ing form
I should rubberneck you should rubberneck he should rubberneck we should rubberneck you should rubberneck they should rubberneck	I should be rubbernecking you should be rubbernecking he should be rubbernecking we should be rubbernecking you should be rubbernecking they should be rubbernecking
Perfect	V-ing perfect
I should have rubbernecked you should have rubbernecked he should have rubbernecked we should have rubbernecked you should have rubbernecked they should have rubbernecked	I should have been rubbernecking you should have been rubbernecking he should have been rubbernecking we should have been rubbernecking you should have been rubbernecking they should have been rubbernecking

Negation

Simple form	V-ing form
I should not rubberneck you should not rubberneck he should not rubberneck we should not rubberneck you should not rubberneck they should not rubberneck	I should not be rubbernecking you should not be rubbernecking he should not be rubbernecking we should not be rubbernecking you should not be rubbernecking they should not be rubbernecking
Perfect	V-ing perfect
I should not have rubbernecked you should not have rubbernecked he should not have rubbernecked we should not have rubbernecked you should not have rubbernecked they should not have rubbernecked	I should not have been rubbernecking you should not have been rubbernecking he should not have been rubbernecking we should not have been rubbernecking you should not have been rubbernecking they should not have been rubbernecking

Interrogative form

Simple form	V-ing form
should I rubberneck? should you rubberneck? should he rubberneck? should we rubberneck? should you rubberneck? should they rubberneck?	should I be rubbernecking? should you be rubbernecking? should he be rubbernecking? should we be rubbernecking? should you be rubbernecking? should they be rubbernecking?
Perfect	V-ing perfect
should I have rubbernecked? should you have rubbernecked? should he have rubbernecked? should we have rubbernecked? should you have rubbernecked? should they have rubbernecked?	should I have been rubbernecking? should you have been rubbernecking? should he have been rubbernecking? should we have been rubbernecking? should you have been rubbernecking? should they have been rubbernecking?

Interro-negative form

Simple form	V-ing form
should I not rubberneck? should you not rubberneck? should he not rubberneck? should we not rubberneck? should you not rubberneck? should they not rubberneck?	should I not be rubbernecking? should you not be rubbernecking? should he not be rubbernecking? should we not be rubbernecking? should you not be rubbernecking? should they not be rubbernecking?
Perfect	V-ing perfect
should I not have rubbernecked? should you not have rubbernecked? should he not have rubbernecked? should we not have rubbernecked? should you not have rubbernecked? should they not have rubbernecked?	should I not have been rubbernecking? should you not have been rubbernecking? should he not have been rubbernecking? should we not have been rubbernecking? should you not have been rubbernecking? should they not have been rubbernecking?