English verb conjugation
SHOULD WISECRACK

Regular verb: wisecrack - wisecracked - wisecracked

Affirmation

Simple form	V-ing form
I should wisecrack you should wisecrack he should wisecrack we should wisecrack you should wisecrack they should wisecrack	I should be wisecracking you should be wisecracking he should be wisecracking we should be wisecracking you should be wisecracking they should be wisecracking
Perfect	V-ing perfect
I should have wisecracked you should have wisecracked he should have wisecracked we should have wisecracked you should have wisecracked they should have wisecracked	I should have been wisecracking you should have been wisecracking he should have been wisecracking we should have been wisecracking you should have been wisecracking they should have been wisecracking

Negation

Simple form	V-ing form
I should not wisecrack you should not wisecrack he should not wisecrack we should not wisecrack you should not wisecrack they should not wisecrack	I should not be wisecracking you should not be wisecracking he should not be wisecracking we should not be wisecracking you should not be wisecracking they should not be wisecracking
Perfect	V-ing perfect
I should not have wisecracked you should not have wisecracked he should not have wisecracked we should not have wisecracked you should not have wisecracked they should not have wisecracked	I should not have been wisecracking you should not have been wisecracking he should not have been wisecracking we should not have been wisecracking you should not have been wisecracking they should not have been wisecracking

Interrogative form

Simple form	V-ing form
should I wisecrack? should you wisecrack? should he wisecrack? should we wisecrack? should you wisecrack? should they wisecrack?	should I be wisecracking? should you be wisecracking? should he be wisecracking? should we be wisecracking? should you be wisecracking? should they be wisecracking?
Perfect	V-ing perfect
should I have wisecracked? should you have wisecracked? should he have wisecracked? should we have wisecracked? should you have wisecracked? should they have wisecracked?	should I have been wisecracking? should you have been wisecracking? should he have been wisecracking? should we have been wisecracking? should you have been wisecracking? should they have been wisecracking?

Interro-negative form

Simple form	V-ing form
should I not wisecrack? should you not wisecrack? should he not wisecrack? should we not wisecrack? should you not wisecrack? should they not wisecrack?	should I not be wisecracking? should you not be wisecracking? should he not be wisecracking? should we not be wisecracking? should you not be wisecracking? should they not be wisecracking?
Perfect	V-ing perfect
should I not have wisecracked? should you not have wisecracked? should he not have wisecracked? should we not have wisecracked? should you not have wisecracked? should they not have wisecracked?	should I not have been wisecracking? should you not have been wisecracking? should he not have been wisecracking? should we not have been wisecracking? should you not have been wisecracking? should they not have been wisecracking?