Conjugación del verbo inglés
MUST BEEF

Verbo regular: beef - beefed - beefed

Afirmación

Forma simple	Forma con V-ing
I must beef you must beef he must beef we must beef you must beef they must beef	I must be beefing you must be beefing he must be beefing we must be beefing you must be beefing they must be beefing
Perfecto	Perfecto con V-ing
I must have beefed you must have beefed he must have beefed we must have beefed you must have beefed they must have beefed	I must have been beefing you must have been beefing he must have been beefing we must have been beefing you must have been beefing they must have been beefing

Negación

Forma simple	Forma con V-ing
I mustn't beef you mustn't beef he mustn't beef we mustn't beef you mustn't beef they mustn't beef	I mustn't be beefing you mustn't be beefing he mustn't be beefing we mustn't be beefing you mustn't be beefing they mustn't be beefing
Perfecto	Perfecto con V-ing
I mustn't have beefed you mustn't have beefed he mustn't have beefed we mustn't have beefed you mustn't have beefed they mustn't have beefed	I mustn't have been beefing you mustn't have been beefing he mustn't have been beefing we mustn't have been beefing you mustn't have been beefing they mustn't have been beefing

Forma interrogativa

Forma simple	Forma con V-ing
must I beef? must you beef? must he beef? must we beef? must you beef? must they beef?	must I be beefing? must you be beefing? must he be beefing? must we be beefing? must you be beefing? must they be beefing?
Perfecto	Perfecto con V-ing
must I have beefed? must you have beefed? must he have beefed? must we have beefed? must you have beefed? must they have beefed?	must I have been beefing? must you have been beefing? must he have been beefing? must we have been beefing? must you have been beefing? must they have been beefing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I beef? mustn't you beef? mustn't he beef? mustn't we beef? mustn't you beef? mustn't they beef?	mustn't I be beefing? mustn't you be beefing? mustn't he be beefing? mustn't we be beefing? mustn't you be beefing? mustn't they be beefing?
Perfecto	Perfecto con V-ing
mustn't I have beefed? mustn't you have beefed? mustn't he have beefed? mustn't we have beefed? mustn't you have beefed? mustn't they have beefed?	mustn't I have been beefing? mustn't you have been beefing? mustn't he have been beefing? mustn't we have been beefing? mustn't you have been beefing? mustn't they have been beefing?