Conjugación del verbo inglés
MUST PREVAIL

Verbo regular: prevail - prevailed - prevailed

Afirmación

Forma simple	Forma con V-ing
I must prevail you must prevail he must prevail we must prevail you must prevail they must prevail	I must be prevailing you must be prevailing he must be prevailing we must be prevailing you must be prevailing they must be prevailing
Perfecto	Perfecto con V-ing
I must have prevailed you must have prevailed he must have prevailed we must have prevailed you must have prevailed they must have prevailed	I must have been prevailing you must have been prevailing he must have been prevailing we must have been prevailing you must have been prevailing they must have been prevailing

Negación

Forma simple	Forma con V-ing
I must not prevail you must not prevail he must not prevail we must not prevail you must not prevail they must not prevail	I must not be prevailing you must not be prevailing he must not be prevailing we must not be prevailing you must not be prevailing they must not be prevailing
Perfecto	Perfecto con V-ing
I must not have prevailed you must not have prevailed he must not have prevailed we must not have prevailed you must not have prevailed they must not have prevailed	I must not have been prevailing you must not have been prevailing he must not have been prevailing we must not have been prevailing you must not have been prevailing they must not have been prevailing

Forma interrogativa

Forma simple	Forma con V-ing
must I prevail? must you prevail? must he prevail? must we prevail? must you prevail? must they prevail?	must I be prevailing? must you be prevailing? must he be prevailing? must we be prevailing? must you be prevailing? must they be prevailing?
Perfecto	Perfecto con V-ing
must I have prevailed? must you have prevailed? must he have prevailed? must we have prevailed? must you have prevailed? must they have prevailed?	must I have been prevailing? must you have been prevailing? must he have been prevailing? must we have been prevailing? must you have been prevailing? must they have been prevailing?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not prevail? must you not prevail? must he not prevail? must we not prevail? must you not prevail? must they not prevail?	must I not be prevailing? must you not be prevailing? must he not be prevailing? must we not be prevailing? must you not be prevailing? must they not be prevailing?
Perfecto	Perfecto con V-ing
must I not have prevailed? must you not have prevailed? must he not have prevailed? must we not have prevailed? must you not have prevailed? must they not have prevailed?	must I not have been prevailing? must you not have been prevailing? must he not have been prevailing? must we not have been prevailing? must you not have been prevailing? must they not have been prevailing?