Conjugación del verbo inglés
MUST DEFINE

Verbo regular: define - defined - defined

Afirmación

Forma simple	Forma con V-ing
I must define you must define he must define we must define you must define they must define	I must be defining you must be defining he must be defining we must be defining you must be defining they must be defining
Perfecto	Perfecto con V-ing
I must have defined you must have defined he must have defined we must have defined you must have defined they must have defined	I must have been defining you must have been defining he must have been defining we must have been defining you must have been defining they must have been defining

Negación

Forma simple	Forma con V-ing
I must not define you must not define he must not define we must not define you must not define they must not define	I must not be defining you must not be defining he must not be defining we must not be defining you must not be defining they must not be defining
Perfecto	Perfecto con V-ing
I must not have defined you must not have defined he must not have defined we must not have defined you must not have defined they must not have defined	I must not have been defining you must not have been defining he must not have been defining we must not have been defining you must not have been defining they must not have been defining

Forma interrogativa

Forma simple	Forma con V-ing
must I define? must you define? must he define? must we define? must you define? must they define?	must I be defining? must you be defining? must he be defining? must we be defining? must you be defining? must they be defining?
Perfecto	Perfecto con V-ing
must I have defined? must you have defined? must he have defined? must we have defined? must you have defined? must they have defined?	must I have been defining? must you have been defining? must he have been defining? must we have been defining? must you have been defining? must they have been defining?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not define? must you not define? must he not define? must we not define? must you not define? must they not define?	must I not be defining? must you not be defining? must he not be defining? must we not be defining? must you not be defining? must they not be defining?
Perfecto	Perfecto con V-ing
must I not have defined? must you not have defined? must he not have defined? must we not have defined? must you not have defined? must they not have defined?	must I not have been defining? must you not have been defining? must he not have been defining? must we not have been defining? must you not have been defining? must they not have been defining?