English verb conjugation
SHOULD LITHOGRAPH

Regular verb: lithograph - lithographed - lithographed

Affirmation

Simple form	V-ing form
I should lithograph you should lithograph she should lithograph we should lithograph you should lithograph they should lithograph	I should be lithographing you should be lithographing she should be lithographing we should be lithographing you should be lithographing they should be lithographing
Perfect	V-ing perfect
I should have lithographed you should have lithographed she should have lithographed we should have lithographed you should have lithographed they should have lithographed	I should have been lithographing you should have been lithographing she should have been lithographing we should have been lithographing you should have been lithographing they should have been lithographing

Negation

Simple form	V-ing form
I should not lithograph you should not lithograph she should not lithograph we should not lithograph you should not lithograph they should not lithograph	I should not be lithographing you should not be lithographing she should not be lithographing we should not be lithographing you should not be lithographing they should not be lithographing
Perfect	V-ing perfect
I should not have lithographed you should not have lithographed she should not have lithographed we should not have lithographed you should not have lithographed they should not have lithographed	I should not have been lithographing you should not have been lithographing she should not have been lithographing we should not have been lithographing you should not have been lithographing they should not have been lithographing

Interrogative form

Simple form	V-ing form
should I lithograph? should you lithograph? should she lithograph? should we lithograph? should you lithograph? should they lithograph?	should I be lithographing? should you be lithographing? should she be lithographing? should we be lithographing? should you be lithographing? should they be lithographing?
Perfect	V-ing perfect
should I have lithographed? should you have lithographed? should she have lithographed? should we have lithographed? should you have lithographed? should they have lithographed?	should I have been lithographing? should you have been lithographing? should she have been lithographing? should we have been lithographing? should you have been lithographing? should they have been lithographing?

Interro-negative form

Simple form	V-ing form
should I not lithograph? should you not lithograph? should she not lithograph? should we not lithograph? should you not lithograph? should they not lithograph?	should I not be lithographing? should you not be lithographing? should she not be lithographing? should we not be lithographing? should you not be lithographing? should they not be lithographing?
Perfect	V-ing perfect
should I not have lithographed? should you not have lithographed? should she not have lithographed? should we not have lithographed? should you not have lithographed? should they not have lithographed?	should I not have been lithographing? should you not have been lithographing? should she not have been lithographing? should we not have been lithographing? should you not have been lithographing? should they not have been lithographing?