English verb conjugation
SHOULD SPREAD

Irregular verb: spread - spread - spread

Affirmation

Simple form	V-ing form
I should spread you should spread he should spread we should spread you should spread they should spread	I should be spreading you should be spreading he should be spreading we should be spreading you should be spreading they should be spreading
Perfect	V-ing perfect
I should have spread you should have spread he should have spread we should have spread you should have spread they should have spread	I should have been spreading you should have been spreading he should have been spreading we should have been spreading you should have been spreading they should have been spreading

Negation

Simple form	V-ing form
I should not spread you should not spread he should not spread we should not spread you should not spread they should not spread	I should not be spreading you should not be spreading he should not be spreading we should not be spreading you should not be spreading they should not be spreading
Perfect	V-ing perfect
I should not have spread you should not have spread he should not have spread we should not have spread you should not have spread they should not have spread	I should not have been spreading you should not have been spreading he should not have been spreading we should not have been spreading you should not have been spreading they should not have been spreading

Interrogative form

Simple form	V-ing form
should I spread? should you spread? should he spread? should we spread? should you spread? should they spread?	should I be spreading? should you be spreading? should he be spreading? should we be spreading? should you be spreading? should they be spreading?
Perfect	V-ing perfect
should I have spread? should you have spread? should he have spread? should we have spread? should you have spread? should they have spread?	should I have been spreading? should you have been spreading? should he have been spreading? should we have been spreading? should you have been spreading? should they have been spreading?

Interro-negative form

Simple form	V-ing form
should I not spread? should you not spread? should he not spread? should we not spread? should you not spread? should they not spread?	should I not be spreading? should you not be spreading? should he not be spreading? should we not be spreading? should you not be spreading? should they not be spreading?
Perfect	V-ing perfect
should I not have spread? should you not have spread? should he not have spread? should we not have spread? should you not have spread? should they not have spread?	should I not have been spreading? should you not have been spreading? should he not have been spreading? should we not have been spreading? should you not have been spreading? should they not have been spreading?