English verb conjugation
MUST TART

Regular verb: tart - tarted - tarted

Affirmation

Simple form	V-ing form
I must tart you must tart he must tart we must tart you must tart they must tart	I must be tarting you must be tarting he must be tarting we must be tarting you must be tarting they must be tarting
Perfect	V-ing perfect
I must have tarted you must have tarted he must have tarted we must have tarted you must have tarted they must have tarted	I must have been tarting you must have been tarting he must have been tarting we must have been tarting you must have been tarting they must have been tarting

Negation

Simple form	V-ing form
I must not tart you must not tart he must not tart we must not tart you must not tart they must not tart	I must not be tarting you must not be tarting he must not be tarting we must not be tarting you must not be tarting they must not be tarting
Perfect	V-ing perfect
I must not have tarted you must not have tarted he must not have tarted we must not have tarted you must not have tarted they must not have tarted	I must not have been tarting you must not have been tarting he must not have been tarting we must not have been tarting you must not have been tarting they must not have been tarting

Interrogative form

Simple form	V-ing form
must I tart? must you tart? must he tart? must we tart? must you tart? must they tart?	must I be tarting? must you be tarting? must he be tarting? must we be tarting? must you be tarting? must they be tarting?
Perfect	V-ing perfect
must I have tarted? must you have tarted? must he have tarted? must we have tarted? must you have tarted? must they have tarted?	must I have been tarting? must you have been tarting? must he have been tarting? must we have been tarting? must you have been tarting? must they have been tarting?

Interro-negative form

Simple form	V-ing form
must I not tart? must you not tart? must he not tart? must we not tart? must you not tart? must they not tart?	must I not be tarting? must you not be tarting? must he not be tarting? must we not be tarting? must you not be tarting? must they not be tarting?
Perfect	V-ing perfect
must I not have tarted? must you not have tarted? must he not have tarted? must we not have tarted? must you not have tarted? must they not have tarted?	must I not have been tarting? must you not have been tarting? must he not have been tarting? must we not have been tarting? must you not have been tarting? must they not have been tarting?