English verb conjugation
OUGHT TO REFURBISH

Regular verb: refurbish - refurbished - refurbished

Affirmation

Simple form	V-ing form
I ought to refurbish you ought to refurbish he ought to refurbish we ought to refurbish you ought to refurbish they ought to refurbish	I ought to be refurbishing you ought to be refurbishing he ought to be refurbishing we ought to be refurbishing you ought to be refurbishing they ought to be refurbishing
Perfect	V-ing perfect
I ought to have refurbished you ought to have refurbished he ought to have refurbished we ought to have refurbished you ought to have refurbished they ought to have refurbished	I ought to have been refurbishing you ought to have been refurbishing he ought to have been refurbishing we ought to have been refurbishing you ought to have been refurbishing they ought to have been refurbishing

Negation

Simple form	V-ing form
I ought not to refurbish you ought not to refurbish he ought not to refurbish we ought not to refurbish you ought not to refurbish they ought not to refurbish	I ought not to refurbishing you ought not to refurbishing he ought not to refurbishing we ought not to refurbishing you ought not to refurbishing they ought not to refurbishing
Perfect	V-ing perfect
I ought not to have refurbished you ought not to have refurbished he ought not to have refurbished we ought not to have refurbished you ought not to have refurbished they ought not to have refurbished	I ought not to have been refurbishing you ought not to have been refurbishing he ought not to have been refurbishing we ought not to have been refurbishing you ought not to have been refurbishing they ought not to have been refurbishing

Interrogative form

Simple form	V-ing form
ought to I refurbish? ought to you refurbish? ought to he refurbish? ought to we refurbish? ought to you refurbish? ought to they refurbish?	ought to I be refurbishing? ought to you be refurbishing? ought to he be refurbishing? ought to we be refurbishing? ought to you be refurbishing? ought to they be refurbishing?
Perfect	V-ing perfect
ought to I have refurbished? ought to you have refurbished? ought to he have refurbished? ought to we have refurbished? ought to you have refurbished? ought to they have refurbished?	ought to I have been refurbishing? ought to you have been refurbishing? ought to he have been refurbishing? ought to we have been refurbishing? ought to you have been refurbishing? ought to they have been refurbishing?

Interro-negative form

Simple form	V-ing form
ought I not to refurbish? ought you not to refurbish? ought he not to refurbish? ought we not to refurbish? ought you not to refurbish? ought they not to refurbish?	ought I not to be refurbishing? ought you not to be refurbishing? ought he not to be refurbishing? ought we not to be refurbishing? ought you not to be refurbishing? ought they not to be refurbishing?
Perfect	V-ing perfect
ought I not to have refurbished? ought you not to have refurbished? ought he not to have refurbished? ought we not to have refurbished? ought you not to have refurbished? ought they not to have refurbished?	ought I not to have been refurbishing? ought you not to have been refurbishing? ought he not to have been refurbishing? ought we not to have been refurbishing? ought you not to have been refurbishing? ought they not to have been refurbishing?