English verb conjugation
SHOULD FURBISH

Regular verb: furbish - furbished - furbished

Affirmation

Simple form	V-ing form
I should furbish you should furbish he should furbish we should furbish you should furbish they should furbish	I should be furbishing you should be furbishing he should be furbishing we should be furbishing you should be furbishing they should be furbishing
Perfect	V-ing perfect
I should have furbished you should have furbished he should have furbished we should have furbished you should have furbished they should have furbished	I should have been furbishing you should have been furbishing he should have been furbishing we should have been furbishing you should have been furbishing they should have been furbishing

Negation

Simple form	V-ing form
I should not furbish you should not furbish he should not furbish we should not furbish you should not furbish they should not furbish	I should not be furbishing you should not be furbishing he should not be furbishing we should not be furbishing you should not be furbishing they should not be furbishing
Perfect	V-ing perfect
I should not have furbished you should not have furbished he should not have furbished we should not have furbished you should not have furbished they should not have furbished	I should not have been furbishing you should not have been furbishing he should not have been furbishing we should not have been furbishing you should not have been furbishing they should not have been furbishing

Interrogative form

Simple form	V-ing form
should I furbish? should you furbish? should he furbish? should we furbish? should you furbish? should they furbish?	should I be furbishing? should you be furbishing? should he be furbishing? should we be furbishing? should you be furbishing? should they be furbishing?
Perfect	V-ing perfect
should I have furbished? should you have furbished? should he have furbished? should we have furbished? should you have furbished? should they have furbished?	should I have been furbishing? should you have been furbishing? should he have been furbishing? should we have been furbishing? should you have been furbishing? should they have been furbishing?

Interro-negative form

Simple form	V-ing form
should I not furbish? should you not furbish? should he not furbish? should we not furbish? should you not furbish? should they not furbish?	should I not be furbishing? should you not be furbishing? should he not be furbishing? should we not be furbishing? should you not be furbishing? should they not be furbishing?
Perfect	V-ing perfect
should I not have furbished? should you not have furbished? should he not have furbished? should we not have furbished? should you not have furbished? should they not have furbished?	should I not have been furbishing? should you not have been furbishing? should he not have been furbishing? should we not have been furbishing? should you not have been furbishing? should they not have been furbishing?