English verb conjugation
MUST UNSAY

Irregular verb: unsay - unsaid - unsaid

Affirmation

Simple form	V-ing form
I must unsay you must unsay he must unsay we must unsay you must unsay they must unsay	I must be unsaying you must be unsaying he must be unsaying we must be unsaying you must be unsaying they must be unsaying
Perfect	V-ing perfect
I must have unsaid you must have unsaid he must have unsaid we must have unsaid you must have unsaid they must have unsaid	I must have been unsaying you must have been unsaying he must have been unsaying we must have been unsaying you must have been unsaying they must have been unsaying

Negation

Simple form	V-ing form
I must not unsay you must not unsay he must not unsay we must not unsay you must not unsay they must not unsay	I must not be unsaying you must not be unsaying he must not be unsaying we must not be unsaying you must not be unsaying they must not be unsaying
Perfect	V-ing perfect
I must not have unsaid you must not have unsaid he must not have unsaid we must not have unsaid you must not have unsaid they must not have unsaid	I must not have been unsaying you must not have been unsaying he must not have been unsaying we must not have been unsaying you must not have been unsaying they must not have been unsaying

Interrogative form

Simple form	V-ing form
must I unsay? must you unsay? must he unsay? must we unsay? must you unsay? must they unsay?	must I be unsaying? must you be unsaying? must he be unsaying? must we be unsaying? must you be unsaying? must they be unsaying?
Perfect	V-ing perfect
must I have unsaid? must you have unsaid? must he have unsaid? must we have unsaid? must you have unsaid? must they have unsaid?	must I have been unsaying? must you have been unsaying? must he have been unsaying? must we have been unsaying? must you have been unsaying? must they have been unsaying?

Interro-negative form

Simple form	V-ing form
must I not unsay? must you not unsay? must he not unsay? must we not unsay? must you not unsay? must they not unsay?	must I not be unsaying? must you not be unsaying? must he not be unsaying? must we not be unsaying? must you not be unsaying? must they not be unsaying?
Perfect	V-ing perfect
must I not have unsaid? must you not have unsaid? must he not have unsaid? must we not have unsaid? must you not have unsaid? must they not have unsaid?	must I not have been unsaying? must you not have been unsaying? must he not have been unsaying? must we not have been unsaying? must you not have been unsaying? must they not have been unsaying?