Conjugación del verbo inglés
MUST BULL

Verbo regular: bull - bulled - bulled

Afirmación

Forma simple	Forma con V-ing
I must bull you must bull he must bull we must bull you must bull they must bull	I must be bulling you must be bulling he must be bulling we must be bulling you must be bulling they must be bulling
Perfecto	Perfecto con V-ing
I must have bulled you must have bulled he must have bulled we must have bulled you must have bulled they must have bulled	I must have been bulling you must have been bulling he must have been bulling we must have been bulling you must have been bulling they must have been bulling

Negación

Forma simple	Forma con V-ing
I mustn't bull you mustn't bull he mustn't bull we mustn't bull you mustn't bull they mustn't bull	I mustn't be bulling you mustn't be bulling he mustn't be bulling we mustn't be bulling you mustn't be bulling they mustn't be bulling
Perfecto	Perfecto con V-ing
I mustn't have bulled you mustn't have bulled he mustn't have bulled we mustn't have bulled you mustn't have bulled they mustn't have bulled	I mustn't have been bulling you mustn't have been bulling he mustn't have been bulling we mustn't have been bulling you mustn't have been bulling they mustn't have been bulling

Forma interrogativa

Forma simple	Forma con V-ing
must I bull? must you bull? must he bull? must we bull? must you bull? must they bull?	must I be bulling? must you be bulling? must he be bulling? must we be bulling? must you be bulling? must they be bulling?
Perfecto	Perfecto con V-ing
must I have bulled? must you have bulled? must he have bulled? must we have bulled? must you have bulled? must they have bulled?	must I have been bulling? must you have been bulling? must he have been bulling? must we have been bulling? must you have been bulling? must they have been bulling?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I bull? mustn't you bull? mustn't he bull? mustn't we bull? mustn't you bull? mustn't they bull?	mustn't I be bulling? mustn't you be bulling? mustn't he be bulling? mustn't we be bulling? mustn't you be bulling? mustn't they be bulling?
Perfecto	Perfecto con V-ing
mustn't I have bulled? mustn't you have bulled? mustn't he have bulled? mustn't we have bulled? mustn't you have bulled? mustn't they have bulled?	mustn't I have been bulling? mustn't you have been bulling? mustn't he have been bulling? mustn't we have been bulling? mustn't you have been bulling? mustn't they have been bulling?