English verb conjugation
MUST REFINISH

Regular verb: refinish - refinished - refinished

Affirmation

Simple form	V-ing form
I must refinish you must refinish he must refinish we must refinish you must refinish they must refinish	I must be refinishing you must be refinishing he must be refinishing we must be refinishing you must be refinishing they must be refinishing
Perfect	V-ing perfect
I must have refinished you must have refinished he must have refinished we must have refinished you must have refinished they must have refinished	I must have been refinishing you must have been refinishing he must have been refinishing we must have been refinishing you must have been refinishing they must have been refinishing

Negation

Simple form	V-ing form
I must not refinish you must not refinish he must not refinish we must not refinish you must not refinish they must not refinish	I must not be refinishing you must not be refinishing he must not be refinishing we must not be refinishing you must not be refinishing they must not be refinishing
Perfect	V-ing perfect
I must not have refinished you must not have refinished he must not have refinished we must not have refinished you must not have refinished they must not have refinished	I must not have been refinishing you must not have been refinishing he must not have been refinishing we must not have been refinishing you must not have been refinishing they must not have been refinishing

Interrogative form

Simple form	V-ing form
must I refinish? must you refinish? must he refinish? must we refinish? must you refinish? must they refinish?	must I be refinishing? must you be refinishing? must he be refinishing? must we be refinishing? must you be refinishing? must they be refinishing?
Perfect	V-ing perfect
must I have refinished? must you have refinished? must he have refinished? must we have refinished? must you have refinished? must they have refinished?	must I have been refinishing? must you have been refinishing? must he have been refinishing? must we have been refinishing? must you have been refinishing? must they have been refinishing?

Interro-negative form

Simple form	V-ing form
must I not refinish? must you not refinish? must he not refinish? must we not refinish? must you not refinish? must they not refinish?	must I not be refinishing? must you not be refinishing? must he not be refinishing? must we not be refinishing? must you not be refinishing? must they not be refinishing?
Perfect	V-ing perfect
must I not have refinished? must you not have refinished? must he not have refinished? must we not have refinished? must you not have refinished? must they not have refinished?	must I not have been refinishing? must you not have been refinishing? must he not have been refinishing? must we not have been refinishing? must you not have been refinishing? must they not have been refinishing?