Conjugación del verbo inglés
MUST MUSE

Verbo regular: muse - mused - mused

Afirmación

Forma simple	Forma con V-ing
I must muse you must muse he must muse we must muse you must muse they must muse	I must be musing you must be musing he must be musing we must be musing you must be musing they must be musing
Perfecto	Perfecto con V-ing
I must have mused you must have mused he must have mused we must have mused you must have mused they must have mused	I must have been musing you must have been musing he must have been musing we must have been musing you must have been musing they must have been musing

Negación

Forma simple	Forma con V-ing
I mustn't muse you mustn't muse he mustn't muse we mustn't muse you mustn't muse they mustn't muse	I mustn't be musing you mustn't be musing he mustn't be musing we mustn't be musing you mustn't be musing they mustn't be musing
Perfecto	Perfecto con V-ing
I mustn't have mused you mustn't have mused he mustn't have mused we mustn't have mused you mustn't have mused they mustn't have mused	I mustn't have been musing you mustn't have been musing he mustn't have been musing we mustn't have been musing you mustn't have been musing they mustn't have been musing

Forma interrogativa

Forma simple	Forma con V-ing
must I muse? must you muse? must he muse? must we muse? must you muse? must they muse?	must I be musing? must you be musing? must he be musing? must we be musing? must you be musing? must they be musing?
Perfecto	Perfecto con V-ing
must I have mused? must you have mused? must he have mused? must we have mused? must you have mused? must they have mused?	must I have been musing? must you have been musing? must he have been musing? must we have been musing? must you have been musing? must they have been musing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I muse? mustn't you muse? mustn't he muse? mustn't we muse? mustn't you muse? mustn't they muse?	mustn't I be musing? mustn't you be musing? mustn't he be musing? mustn't we be musing? mustn't you be musing? mustn't they be musing?
Perfecto	Perfecto con V-ing
mustn't I have mused? mustn't you have mused? mustn't he have mused? mustn't we have mused? mustn't you have mused? mustn't they have mused?	mustn't I have been musing? mustn't you have been musing? mustn't he have been musing? mustn't we have been musing? mustn't you have been musing? mustn't they have been musing?