English verb conjugation
MUST SPORE

Regular verb: spore - spored - spored

Affirmation

Simple form	V-ing form
I must spore you must spore he must spore we must spore you must spore they must spore	I must be sporing you must be sporing he must be sporing we must be sporing you must be sporing they must be sporing
Perfect	V-ing perfect
I must have spored you must have spored he must have spored we must have spored you must have spored they must have spored	I must have been sporing you must have been sporing he must have been sporing we must have been sporing you must have been sporing they must have been sporing

Negation

Simple form	V-ing form
I must not spore you must not spore he must not spore we must not spore you must not spore they must not spore	I must not be sporing you must not be sporing he must not be sporing we must not be sporing you must not be sporing they must not be sporing
Perfect	V-ing perfect
I must not have spored you must not have spored he must not have spored we must not have spored you must not have spored they must not have spored	I must not have been sporing you must not have been sporing he must not have been sporing we must not have been sporing you must not have been sporing they must not have been sporing

Interrogative form

Simple form	V-ing form
must I spore? must you spore? must he spore? must we spore? must you spore? must they spore?	must I be sporing? must you be sporing? must he be sporing? must we be sporing? must you be sporing? must they be sporing?
Perfect	V-ing perfect
must I have spored? must you have spored? must he have spored? must we have spored? must you have spored? must they have spored?	must I have been sporing? must you have been sporing? must he have been sporing? must we have been sporing? must you have been sporing? must they have been sporing?

Interro-negative form

Simple form	V-ing form
must I not spore? must you not spore? must he not spore? must we not spore? must you not spore? must they not spore?	must I not be sporing? must you not be sporing? must he not be sporing? must we not be sporing? must you not be sporing? must they not be sporing?
Perfect	V-ing perfect
must I not have spored? must you not have spored? must he not have spored? must we not have spored? must you not have spored? must they not have spored?	must I not have been sporing? must you not have been sporing? must he not have been sporing? must we not have been sporing? must you not have been sporing? must they not have been sporing?