English verb conjugation
MUST HEART

Regular verb: heart - hearted - hearted

Affirmation

Simple form	V-ing form
I must heart you must heart he must heart we must heart you must heart they must heart	I must be hearting you must be hearting he must be hearting we must be hearting you must be hearting they must be hearting
Perfect	V-ing perfect
I must have hearted you must have hearted he must have hearted we must have hearted you must have hearted they must have hearted	I must have been hearting you must have been hearting he must have been hearting we must have been hearting you must have been hearting they must have been hearting

Negation

Simple form	V-ing form
I must not heart you must not heart he must not heart we must not heart you must not heart they must not heart	I must not be hearting you must not be hearting he must not be hearting we must not be hearting you must not be hearting they must not be hearting
Perfect	V-ing perfect
I must not have hearted you must not have hearted he must not have hearted we must not have hearted you must not have hearted they must not have hearted	I must not have been hearting you must not have been hearting he must not have been hearting we must not have been hearting you must not have been hearting they must not have been hearting

Interrogative form

Simple form	V-ing form
must I heart? must you heart? must he heart? must we heart? must you heart? must they heart?	must I be hearting? must you be hearting? must he be hearting? must we be hearting? must you be hearting? must they be hearting?
Perfect	V-ing perfect
must I have hearted? must you have hearted? must he have hearted? must we have hearted? must you have hearted? must they have hearted?	must I have been hearting? must you have been hearting? must he have been hearting? must we have been hearting? must you have been hearting? must they have been hearting?

Interro-negative form

Simple form	V-ing form
must I not heart? must you not heart? must he not heart? must we not heart? must you not heart? must they not heart?	must I not be hearting? must you not be hearting? must he not be hearting? must we not be hearting? must you not be hearting? must they not be hearting?
Perfect	V-ing perfect
must I not have hearted? must you not have hearted? must he not have hearted? must we not have hearted? must you not have hearted? must they not have hearted?	must I not have been hearting? must you not have been hearting? must he not have been hearting? must we not have been hearting? must you not have been hearting? must they not have been hearting?