Conjugación del verbo inglés
MUST SUFFICE

Verbo regular: suffice - sufficed - sufficed

Afirmación

Forma simple	Forma con V-ing
I must suffice you must suffice he must suffice we must suffice you must suffice they must suffice	I must be sufficing you must be sufficing he must be sufficing we must be sufficing you must be sufficing they must be sufficing
Perfecto	Perfecto con V-ing
I must have sufficed you must have sufficed he must have sufficed we must have sufficed you must have sufficed they must have sufficed	I must have been sufficing you must have been sufficing he must have been sufficing we must have been sufficing you must have been sufficing they must have been sufficing

Negación

Forma simple	Forma con V-ing
I mustn't suffice you mustn't suffice he mustn't suffice we mustn't suffice you mustn't suffice they mustn't suffice	I mustn't be sufficing you mustn't be sufficing he mustn't be sufficing we mustn't be sufficing you mustn't be sufficing they mustn't be sufficing
Perfecto	Perfecto con V-ing
I mustn't have sufficed you mustn't have sufficed he mustn't have sufficed we mustn't have sufficed you mustn't have sufficed they mustn't have sufficed	I mustn't have been sufficing you mustn't have been sufficing he mustn't have been sufficing we mustn't have been sufficing you mustn't have been sufficing they mustn't have been sufficing

Forma interrogativa

Forma simple	Forma con V-ing
must I suffice? must you suffice? must he suffice? must we suffice? must you suffice? must they suffice?	must I be sufficing? must you be sufficing? must he be sufficing? must we be sufficing? must you be sufficing? must they be sufficing?
Perfecto	Perfecto con V-ing
must I have sufficed? must you have sufficed? must he have sufficed? must we have sufficed? must you have sufficed? must they have sufficed?	must I have been sufficing? must you have been sufficing? must he have been sufficing? must we have been sufficing? must you have been sufficing? must they have been sufficing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I suffice? mustn't you suffice? mustn't he suffice? mustn't we suffice? mustn't you suffice? mustn't they suffice?	mustn't I be sufficing? mustn't you be sufficing? mustn't he be sufficing? mustn't we be sufficing? mustn't you be sufficing? mustn't they be sufficing?
Perfecto	Perfecto con V-ing
mustn't I have sufficed? mustn't you have sufficed? mustn't he have sufficed? mustn't we have sufficed? mustn't you have sufficed? mustn't they have sufficed?	mustn't I have been sufficing? mustn't you have been sufficing? mustn't he have been sufficing? mustn't we have been sufficing? mustn't you have been sufficing? mustn't they have been sufficing?