English verb conjugation
SHOULD YANK

Regular verb: yank - yanked - yanked

Affirmation

Simple form	V-ing form
I should yank you should yank he should yank we should yank you should yank they should yank	I should be yanking you should be yanking he should be yanking we should be yanking you should be yanking they should be yanking
Perfect	V-ing perfect
I should have yanked you should have yanked he should have yanked we should have yanked you should have yanked they should have yanked	I should have been yanking you should have been yanking he should have been yanking we should have been yanking you should have been yanking they should have been yanking

Negation

Simple form	V-ing form
I should not yank you should not yank he should not yank we should not yank you should not yank they should not yank	I should not be yanking you should not be yanking he should not be yanking we should not be yanking you should not be yanking they should not be yanking
Perfect	V-ing perfect
I should not have yanked you should not have yanked he should not have yanked we should not have yanked you should not have yanked they should not have yanked	I should not have been yanking you should not have been yanking he should not have been yanking we should not have been yanking you should not have been yanking they should not have been yanking

Interrogative form

Simple form	V-ing form
should I yank? should you yank? should he yank? should we yank? should you yank? should they yank?	should I be yanking? should you be yanking? should he be yanking? should we be yanking? should you be yanking? should they be yanking?
Perfect	V-ing perfect
should I have yanked? should you have yanked? should he have yanked? should we have yanked? should you have yanked? should they have yanked?	should I have been yanking? should you have been yanking? should he have been yanking? should we have been yanking? should you have been yanking? should they have been yanking?

Interro-negative form

Simple form	V-ing form
should I not yank? should you not yank? should he not yank? should we not yank? should you not yank? should they not yank?	should I not be yanking? should you not be yanking? should he not be yanking? should we not be yanking? should you not be yanking? should they not be yanking?
Perfect	V-ing perfect
should I not have yanked? should you not have yanked? should he not have yanked? should we not have yanked? should you not have yanked? should they not have yanked?	should I not have been yanking? should you not have been yanking? should he not have been yanking? should we not have been yanking? should you not have been yanking? should they not have been yanking?