Conjugación del verbo inglés
MUST BLUB

Verbo regular: blub - blubed - blubed

Afirmación

Forma simple	Forma con V-ing
I must blub you must blub he must blub we must blub you must blub they must blub	I must be blubing you must be blubing he must be blubing we must be blubing you must be blubing they must be blubing
Perfecto	Perfecto con V-ing
I must have blubed you must have blubed he must have blubed we must have blubed you must have blubed they must have blubed	I must have been blubing you must have been blubing he must have been blubing we must have been blubing you must have been blubing they must have been blubing

Negación

Forma simple	Forma con V-ing
I mustn't blub you mustn't blub he mustn't blub we mustn't blub you mustn't blub they mustn't blub	I mustn't be blubing you mustn't be blubing he mustn't be blubing we mustn't be blubing you mustn't be blubing they mustn't be blubing
Perfecto	Perfecto con V-ing
I mustn't have blubed you mustn't have blubed he mustn't have blubed we mustn't have blubed you mustn't have blubed they mustn't have blubed	I mustn't have been blubing you mustn't have been blubing he mustn't have been blubing we mustn't have been blubing you mustn't have been blubing they mustn't have been blubing

Forma interrogativa

Forma simple	Forma con V-ing
must I blub? must you blub? must he blub? must we blub? must you blub? must they blub?	must I be blubing? must you be blubing? must he be blubing? must we be blubing? must you be blubing? must they be blubing?
Perfecto	Perfecto con V-ing
must I have blubed? must you have blubed? must he have blubed? must we have blubed? must you have blubed? must they have blubed?	must I have been blubing? must you have been blubing? must he have been blubing? must we have been blubing? must you have been blubing? must they have been blubing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I blub? mustn't you blub? mustn't he blub? mustn't we blub? mustn't you blub? mustn't they blub?	mustn't I be blubing? mustn't you be blubing? mustn't he be blubing? mustn't we be blubing? mustn't you be blubing? mustn't they be blubing?
Perfecto	Perfecto con V-ing
mustn't I have blubed? mustn't you have blubed? mustn't he have blubed? mustn't we have blubed? mustn't you have blubed? mustn't they have blubed?	mustn't I have been blubing? mustn't you have been blubing? mustn't he have been blubing? mustn't we have been blubing? mustn't you have been blubing? mustn't they have been blubing?