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 must not refurnish you must not refurnish she must not refurnish we must not refurnish you must not refurnish they must not refurnish	I must not be refurnishing you must not be refurnishing she must not be refurnishing we must not be refurnishing you must not be refurnishing they must not be refurnishing
Perfect	V-ing perfect
I must not have refurnished you must not have refurnished she must not have refurnished we must not have refurnished you must not have refurnished they must not have refurnished	I must not have been refurnishing you must not have been refurnishing she must not have been refurnishing we must not have been refurnishing you must not have been refurnishing they must not 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
must I not refurnish? must you not refurnish? must she not refurnish? must we not refurnish? must you not refurnish? must they not refurnish?	must I not be refurnishing? must you not be refurnishing? must she not be refurnishing? must we not be refurnishing? must you not be refurnishing? must they not be refurnishing?
Perfect	V-ing perfect
must I not have refurnished? must you not have refurnished? must she not have refurnished? must we not have refurnished? must you not have refurnished? must they not have refurnished?	must I not have been refurnishing? must you not have been refurnishing? must she not have been refurnishing? must we not have been refurnishing? must you not have been refurnishing? must they not have been refurnishing?