Conjugación del verbo inglés
MUST VITRIFY

Verbo regular: vitrify - vitrified - vitrified

Afirmación

Forma simple	Forma con V-ing
I must vitrify you must vitrify he must vitrify we must vitrify you must vitrify they must vitrify	I must be vitrifying you must be vitrifying he must be vitrifying we must be vitrifying you must be vitrifying they must be vitrifying
Perfecto	Perfecto con V-ing
I must have vitrified you must have vitrified he must have vitrified we must have vitrified you must have vitrified they must have vitrified	I must have been vitrifying you must have been vitrifying he must have been vitrifying we must have been vitrifying you must have been vitrifying they must have been vitrifying

Negación

Forma simple	Forma con V-ing
I must not vitrify you must not vitrify he must not vitrify we must not vitrify you must not vitrify they must not vitrify	I must not be vitrifying you must not be vitrifying he must not be vitrifying we must not be vitrifying you must not be vitrifying they must not be vitrifying
Perfecto	Perfecto con V-ing
I must not have vitrified you must not have vitrified he must not have vitrified we must not have vitrified you must not have vitrified they must not have vitrified	I must not have been vitrifying you must not have been vitrifying he must not have been vitrifying we must not have been vitrifying you must not have been vitrifying they must not have been vitrifying

Forma interrogativa

Forma simple	Forma con V-ing
must I vitrify? must you vitrify? must he vitrify? must we vitrify? must you vitrify? must they vitrify?	must I be vitrifying? must you be vitrifying? must he be vitrifying? must we be vitrifying? must you be vitrifying? must they be vitrifying?
Perfecto	Perfecto con V-ing
must I have vitrified? must you have vitrified? must he have vitrified? must we have vitrified? must you have vitrified? must they have vitrified?	must I have been vitrifying? must you have been vitrifying? must he have been vitrifying? must we have been vitrifying? must you have been vitrifying? must they have been vitrifying?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not vitrify? must you not vitrify? must he not vitrify? must we not vitrify? must you not vitrify? must they not vitrify?	must I not be vitrifying? must you not be vitrifying? must he not be vitrifying? must we not be vitrifying? must you not be vitrifying? must they not be vitrifying?
Perfecto	Perfecto con V-ing
must I not have vitrified? must you not have vitrified? must he not have vitrified? must we not have vitrified? must you not have vitrified? must they not have vitrified?	must I not have been vitrifying? must you not have been vitrifying? must he not have been vitrifying? must we not have been vitrifying? must you not have been vitrifying? must they not have been vitrifying?