English verb conjugation
MUST SATISFY

Regular verb: satisfy - satisfied - satisfied

Affirmation

Simple form	V-ing form
I must satisfy you must satisfy he must satisfy we must satisfy you must satisfy they must satisfy	I must be satisfying you must be satisfying he must be satisfying we must be satisfying you must be satisfying they must be satisfying
Perfect	V-ing perfect
I must have satisfied you must have satisfied he must have satisfied we must have satisfied you must have satisfied they must have satisfied	I must have been satisfying you must have been satisfying he must have been satisfying we must have been satisfying you must have been satisfying they must have been satisfying

Negation

Simple form	V-ing form
I must not satisfy you must not satisfy he must not satisfy we must not satisfy you must not satisfy they must not satisfy	I must not be satisfying you must not be satisfying he must not be satisfying we must not be satisfying you must not be satisfying they must not be satisfying
Perfect	V-ing perfect
I must not have satisfied you must not have satisfied he must not have satisfied we must not have satisfied you must not have satisfied they must not have satisfied	I must not have been satisfying you must not have been satisfying he must not have been satisfying we must not have been satisfying you must not have been satisfying they must not have been satisfying

Interrogative form

Simple form	V-ing form
must I satisfy? must you satisfy? must he satisfy? must we satisfy? must you satisfy? must they satisfy?	must I be satisfying? must you be satisfying? must he be satisfying? must we be satisfying? must you be satisfying? must they be satisfying?
Perfect	V-ing perfect
must I have satisfied? must you have satisfied? must he have satisfied? must we have satisfied? must you have satisfied? must they have satisfied?	must I have been satisfying? must you have been satisfying? must he have been satisfying? must we have been satisfying? must you have been satisfying? must they have been satisfying?

Interro-negative form

Simple form	V-ing form
must I not satisfy? must you not satisfy? must he not satisfy? must we not satisfy? must you not satisfy? must they not satisfy?	must I not be satisfying? must you not be satisfying? must he not be satisfying? must we not be satisfying? must you not be satisfying? must they not be satisfying?
Perfect	V-ing perfect
must I not have satisfied? must you not have satisfied? must he not have satisfied? must we not have satisfied? must you not have satisfied? must they not have satisfied?	must I not have been satisfying? must you not have been satisfying? must he not have been satisfying? must we not have been satisfying? must you not have been satisfying? must they not have been satisfying?