English verb conjugation
MUST PREVALUE

Regular verb: prevalue - prevalued - prevalued

Affirmation

Simple form	V-ing form
I must prevalue you must prevalue he must prevalue we must prevalue you must prevalue they must prevalue	I must be prevaluing you must be prevaluing he must be prevaluing we must be prevaluing you must be prevaluing they must be prevaluing
Perfect	V-ing perfect
I must have prevalued you must have prevalued he must have prevalued we must have prevalued you must have prevalued they must have prevalued	I must have been prevaluing you must have been prevaluing he must have been prevaluing we must have been prevaluing you must have been prevaluing they must have been prevaluing

Negation

Simple form	V-ing form
I must not prevalue you must not prevalue he must not prevalue we must not prevalue you must not prevalue they must not prevalue	I must not be prevaluing you must not be prevaluing he must not be prevaluing we must not be prevaluing you must not be prevaluing they must not be prevaluing
Perfect	V-ing perfect
I must not have prevalued you must not have prevalued he must not have prevalued we must not have prevalued you must not have prevalued they must not have prevalued	I must not have been prevaluing you must not have been prevaluing he must not have been prevaluing we must not have been prevaluing you must not have been prevaluing they must not have been prevaluing

Interrogative form

Simple form	V-ing form
must I prevalue? must you prevalue? must he prevalue? must we prevalue? must you prevalue? must they prevalue?	must I be prevaluing? must you be prevaluing? must he be prevaluing? must we be prevaluing? must you be prevaluing? must they be prevaluing?
Perfect	V-ing perfect
must I have prevalued? must you have prevalued? must he have prevalued? must we have prevalued? must you have prevalued? must they have prevalued?	must I have been prevaluing? must you have been prevaluing? must he have been prevaluing? must we have been prevaluing? must you have been prevaluing? must they have been prevaluing?

Interro-negative form

Simple form	V-ing form
must I not prevalue? must you not prevalue? must he not prevalue? must we not prevalue? must you not prevalue? must they not prevalue?	must I not be prevaluing? must you not be prevaluing? must he not be prevaluing? must we not be prevaluing? must you not be prevaluing? must they not be prevaluing?
Perfect	V-ing perfect
must I not have prevalued? must you not have prevalued? must he not have prevalued? must we not have prevalued? must you not have prevalued? must they not have prevalued?	must I not have been prevaluing? must you not have been prevaluing? must he not have been prevaluing? must we not have been prevaluing? must you not have been prevaluing? must they not have been prevaluing?