must destroy
Verbo regular: destroy - destroyed- destroyed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must destroy
you must destroy
he must destroy
we must destroy
you must destroy
they must destroy 	I must be destroying
you must be destroying
he must be destroying
we must be destroying
you must be destroying
they must be destroying	I must have destroyed
you must have destroyed
he must have destroyed
we must have destroyed
you must have destroyed
they must have destroyed	I must have been destroying
you must have been destroying
he must have been destroying
we must have been destroying
you must have been destroying
they must have been destroying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not destroy
you must not destroy
he must not destroy
we must not destroy
you must not destroy
they must not destroy 	I must not be destroying
you must not be destroying
he must not be destroying
we must not be destroying
you must not be destroying
they must not be destroying	I must not have destroyed
you must not have destroyed
he must not have destroyed
we must not have destroyed
you must not have destroyed
they must not have destroyed	I must not have been destroying
you must not have been destroying
he must not have been destroying
we must not have been destroying
you must not have been destroying
they must not have been destroying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I destroy?
must you destroy?
must he destroy?
must we destroy?
must you destroy?
must they destroy? 	must I be destroying?
must you be destroying?
must he be destroying?
must we be destroying?
must you be destroying?
must they be destroying? 	must I have destroyed?
must you have destroyed?
must he have destroyed?
must we have destroyed?
must you have destroyed?
must they have destroyed? 	must I have been destroying?
must you have been destroying?
must he have been destroying?
must we have been destroying?
must you have been destroying?
must they have been destroying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not destroy?
must you not destroy?
must he not destroy?
must we not destroy?
must you not destroy?
must they not destroy? 	must I not be destroying?
must you not be destroying?
must he not be destroying?
must we not be destroying?
must you not be destroying?
must they not be destroying? 	must I not have destroyed?
must you not have destroyed?
must he not have destroyed?
must we not have destroyed?
must you not have destroyed?
must they not have destroyed? 	must I not have been destroying?
must you not have been destroying?
must he not have been destroying?
must we not have been destroying?
must you not have been destroying?
must they not have been destroying?