English verb conjugation
MUST REFILE

Regular verb: refile - refiled - refiled

Affirmation

Simple form	V-ing form
I must refile you must refile he must refile we must refile you must refile they must refile	I must be refiling you must be refiling he must be refiling we must be refiling you must be refiling they must be refiling
Perfect	V-ing perfect
I must have refiled you must have refiled he must have refiled we must have refiled you must have refiled they must have refiled	I must have been refiling you must have been refiling he must have been refiling we must have been refiling you must have been refiling they must have been refiling

Negation

Simple form	V-ing form
I must not refile you must not refile he must not refile we must not refile you must not refile they must not refile	I must not be refiling you must not be refiling he must not be refiling we must not be refiling you must not be refiling they must not be refiling
Perfect	V-ing perfect
I must not have refiled you must not have refiled he must not have refiled we must not have refiled you must not have refiled they must not have refiled	I must not have been refiling you must not have been refiling he must not have been refiling we must not have been refiling you must not have been refiling they must not have been refiling

Interrogative form

Simple form	V-ing form
must I refile? must you refile? must he refile? must we refile? must you refile? must they refile?	must I be refiling? must you be refiling? must he be refiling? must we be refiling? must you be refiling? must they be refiling?
Perfect	V-ing perfect
must I have refiled? must you have refiled? must he have refiled? must we have refiled? must you have refiled? must they have refiled?	must I have been refiling? must you have been refiling? must he have been refiling? must we have been refiling? must you have been refiling? must they have been refiling?

Interro-negative form

Simple form	V-ing form
must I not refile? must you not refile? must he not refile? must we not refile? must you not refile? must they not refile?	must I not be refiling? must you not be refiling? must he not be refiling? must we not be refiling? must you not be refiling? must they not be refiling?
Perfect	V-ing perfect
must I not have refiled? must you not have refiled? must he not have refiled? must we not have refiled? must you not have refiled? must they not have refiled?	must I not have been refiling? must you not have been refiling? must he not have been refiling? must we not have been refiling? must you not have been refiling? must they not have been refiling?