Conjugación del verbo inglés
MUST CAUCUS

Verbo regular: caucus - caucused - caucused

Afirmación

Forma simple	Forma con V-ing
I must caucus you must caucus he must caucus we must caucus you must caucus they must caucus	I must be caucusing you must be caucusing he must be caucusing we must be caucusing you must be caucusing they must be caucusing
Perfecto	Perfecto con V-ing
I must have caucused you must have caucused he must have caucused we must have caucused you must have caucused they must have caucused	I must have been caucusing you must have been caucusing he must have been caucusing we must have been caucusing you must have been caucusing they must have been caucusing

Negación

Forma simple	Forma con V-ing
I must not caucus you must not caucus he must not caucus we must not caucus you must not caucus they must not caucus	I must not be caucusing you must not be caucusing he must not be caucusing we must not be caucusing you must not be caucusing they must not be caucusing
Perfecto	Perfecto con V-ing
I must not have caucused you must not have caucused he must not have caucused we must not have caucused you must not have caucused they must not have caucused	I must not have been caucusing you must not have been caucusing he must not have been caucusing we must not have been caucusing you must not have been caucusing they must not have been caucusing

Forma interrogativa

Forma simple	Forma con V-ing
must I caucus? must you caucus? must he caucus? must we caucus? must you caucus? must they caucus?	must I be caucusing? must you be caucusing? must he be caucusing? must we be caucusing? must you be caucusing? must they be caucusing?
Perfecto	Perfecto con V-ing
must I have caucused? must you have caucused? must he have caucused? must we have caucused? must you have caucused? must they have caucused?	must I have been caucusing? must you have been caucusing? must he have been caucusing? must we have been caucusing? must you have been caucusing? must they have been caucusing?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not caucus? must you not caucus? must he not caucus? must we not caucus? must you not caucus? must they not caucus?	must I not be caucusing? must you not be caucusing? must he not be caucusing? must we not be caucusing? must you not be caucusing? must they not be caucusing?
Perfecto	Perfecto con V-ing
must I not have caucused? must you not have caucused? must he not have caucused? must we not have caucused? must you not have caucused? must they not have caucused?	must I not have been caucusing? must you not have been caucusing? must he not have been caucusing? must we not have been caucusing? must you not have been caucusing? must they not have been caucusing?