English verb conjugation
SHOULD SPECIALIZE

Regular verb: specialize - specialized - specialized

Affirmation

Simple form	V-ing form
I should specialize you should specialize he should specialize we should specialize you should specialize they should specialize	I should be specializing you should be specializing he should be specializing we should be specializing you should be specializing they should be specializing
Perfect	V-ing perfect
I should have specialized you should have specialized he should have specialized we should have specialized you should have specialized they should have specialized	I should have been specializing you should have been specializing he should have been specializing we should have been specializing you should have been specializing they should have been specializing

Negation

Simple form	V-ing form
I should not specialize you should not specialize he should not specialize we should not specialize you should not specialize they should not specialize	I should not be specializing you should not be specializing he should not be specializing we should not be specializing you should not be specializing they should not be specializing
Perfect	V-ing perfect
I should not have specialized you should not have specialized he should not have specialized we should not have specialized you should not have specialized they should not have specialized	I should not have been specializing you should not have been specializing he should not have been specializing we should not have been specializing you should not have been specializing they should not have been specializing

Interrogative form

Simple form	V-ing form
should I specialize? should you specialize? should he specialize? should we specialize? should you specialize? should they specialize?	should I be specializing? should you be specializing? should he be specializing? should we be specializing? should you be specializing? should they be specializing?
Perfect	V-ing perfect
should I have specialized? should you have specialized? should he have specialized? should we have specialized? should you have specialized? should they have specialized?	should I have been specializing? should you have been specializing? should he have been specializing? should we have been specializing? should you have been specializing? should they have been specializing?

Interro-negative form

Simple form	V-ing form
should I not specialize? should you not specialize? should he not specialize? should we not specialize? should you not specialize? should they not specialize?	should I not be specializing? should you not be specializing? should he not be specializing? should we not be specializing? should you not be specializing? should they not be specializing?
Perfect	V-ing perfect
should I not have specialized? should you not have specialized? should he not have specialized? should we not have specialized? should you not have specialized? should they not have specialized?	should I not have been specializing? should you not have been specializing? should he not have been specializing? should we not have been specializing? should you not have been specializing? should they not have been specializing?