English verb conjugation
MUST REFURNISH

Regular verb: refurnish - refurnished - refurnished

Affirmation

Simple form	V-ing form
I must refurnish you must refurnish she must refurnish we must refurnish you must refurnish they must refurnish	I must be refurnishing you must be refurnishing she must be refurnishing we must be refurnishing you must be refurnishing they must be refurnishing
Perfect	V-ing perfect
I must have refurnished you must have refurnished she must have refurnished we must have refurnished you must have refurnished they must have refurnished	I must have been refurnishing you must have been refurnishing she must have been refurnishing we must have been refurnishing you must have been refurnishing they must have been refurnishing

Negation

Simple form	V-ing form
I mustn't refurnish you mustn't refurnish she mustn't refurnish we mustn't refurnish you mustn't refurnish they mustn't refurnish	I mustn't be refurnishing you mustn't be refurnishing she mustn't be refurnishing we mustn't be refurnishing you mustn't be refurnishing they mustn't be refurnishing
Perfect	V-ing perfect
I mustn't have refurnished you mustn't have refurnished she mustn't have refurnished we mustn't have refurnished you mustn't have refurnished they mustn't have refurnished	I mustn't have been refurnishing you mustn't have been refurnishing she mustn't have been refurnishing we mustn't have been refurnishing you mustn't have been refurnishing they mustn't have been refurnishing

Interrogative form

Simple form	V-ing form
must I refurnish? must you refurnish? must she refurnish? must we refurnish? must you refurnish? must they refurnish?	must I be refurnishing? must you be refurnishing? must she be refurnishing? must we be refurnishing? must you be refurnishing? must they be refurnishing?
Perfect	V-ing perfect
must I have refurnished? must you have refurnished? must she have refurnished? must we have refurnished? must you have refurnished? must they have refurnished?	must I have been refurnishing? must you have been refurnishing? must she have been refurnishing? must we have been refurnishing? must you have been refurnishing? must they have been refurnishing?

Interro-negative form

Simple form	V-ing form
mustn't I refurnish? mustn't you refurnish? mustn't she refurnish? mustn't we refurnish? mustn't you refurnish? mustn't they refurnish?	mustn't I be refurnishing? mustn't you be refurnishing? mustn't she be refurnishing? mustn't we be refurnishing? mustn't you be refurnishing? mustn't they be refurnishing?
Perfect	V-ing perfect
mustn't I have refurnished? mustn't you have refurnished? mustn't she have refurnished? mustn't we have refurnished? mustn't you have refurnished? mustn't they have refurnished?	mustn't I have been refurnishing? mustn't you have been refurnishing? mustn't she have been refurnishing? mustn't we have been refurnishing? mustn't you have been refurnishing? mustn't they have been refurnishing?