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 mustn't heart you mustn't heart he mustn't heart we mustn't heart you mustn't heart they mustn't heart	I mustn't be hearting you mustn't be hearting he mustn't be hearting we mustn't be hearting you mustn't be hearting they mustn't be hearting
Perfect	V-ing perfect
I mustn't have hearted you mustn't have hearted he mustn't have hearted we mustn't have hearted you mustn't have hearted they mustn't have hearted	I mustn't have been hearting you mustn't have been hearting he mustn't have been hearting we mustn't have been hearting you mustn't have been hearting they mustn't 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
mustn't I heart? mustn't you heart? mustn't he heart? mustn't we heart? mustn't you heart? mustn't they heart?	mustn't I be hearting? mustn't you be hearting? mustn't he be hearting? mustn't we be hearting? mustn't you be hearting? mustn't they be hearting?
Perfect	V-ing perfect
mustn't I have hearted? mustn't you have hearted? mustn't he have hearted? mustn't we have hearted? mustn't you have hearted? mustn't they have hearted?	mustn't I have been hearting? mustn't you have been hearting? mustn't he have been hearting? mustn't we have been hearting? mustn't you have been hearting? mustn't they have been hearting?