English verb conjugation
COULD REVALUE

Regular verb: revalue - revalued - revalued

Affirmation

Simple form	V-ing form
I could revalue you could revalue she could revalue we could revalue you could revalue they could revalue	I could be revaluing you could be revaluing she could be revaluing we could be revaluing you could be revaluing they could be revaluing
Perfect	V-ing perfect
I could have revalued you could have revalued she could have revalued we could have revalued you could have revalued they could have revalued	I could have been revaluing you could have been revaluing she could have been revaluing we could have been revaluing you could have been revaluing they could have been revaluing

Negation

Simple form	V-ing form
I could not revalue you could not revalue she could not revalue we could not revalue you could not revalue they could not revalue	I could not be revaluing you could not be revaluing she could not be revaluing we could not be revaluing you could not be revaluing they could not be revaluing
Perfect	V-ing perfect
I could not have revalued you could not have revalued she could not have revalued we could not have revalued you could not have revalued they could not have revalued	I could not have been revaluing you could not have been revaluing she could not have been revaluing we could not have been revaluing you could not have been revaluing they could not have been revaluing

Interrogative form

Simple form	V-ing form
could I revalue? could you revalue? could she revalue? could we revalue? could you revalue? could they revalue?	could I be revaluing? could you be revaluing? could she be revaluing? could we be revaluing? could you be revaluing? could they be revaluing?
Perfect	V-ing perfect
could I have revalued? could you have revalued? could she have revalued? could we have revalued? could you have revalued? could they have revalued?	could I have been revaluing? could you have been revaluing? could she have been revaluing? could we have been revaluing? could you have been revaluing? could they have been revaluing?

Interro-negative form

Simple form	V-ing form
could I not revalue? could you not revalue? could she not revalue? could we not revalue? could you not revalue? could they not revalue?	could I not be revaluing? could you not be revaluing? could she not be revaluing? could we not be revaluing? could you not be revaluing? could they not be revaluing?
Perfect	V-ing perfect
could I not have revalued? could you not have revalued? could she not have revalued? could we not have revalued? could you not have revalued? could they not have revalued?	could I not have been revaluing? could you not have been revaluing? could she not have been revaluing? could we not have been revaluing? could you not have been revaluing? could they not have been revaluing?