English verb conjugation
SHOULD PREVALUE

Regular verb: prevalue - prevalued - prevalued

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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