English verb conjugation
SHOULD RAVEN RAVEN

Regular verb: raven raven - raven ravened - raven ravened

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I should raven raven you should raven raven he should raven raven we should raven raven you should raven raven they should raven raven	I should be raven ravening you should be raven ravening he should be raven ravening we should be raven ravening you should be raven ravening they should be raven ravening
Perfect	V-ing perfect
I should have raven ravened you should have raven ravened he should have raven ravened we should have raven ravened you should have raven ravened they should have raven ravened	I should have been raven ravening you should have been raven ravening he should have been raven ravening we should have been raven ravening you should have been raven ravening they should have been raven ravening

Negation

Simple form	V-ing form
I should not raven raven you should not raven raven he should not raven raven we should not raven raven you should not raven raven they should not raven raven	I should not be raven ravening you should not be raven ravening he should not be raven ravening we should not be raven ravening you should not be raven ravening they should not be raven ravening
Perfect	V-ing perfect
I should not have raven ravened you should not have raven ravened he should not have raven ravened we should not have raven ravened you should not have raven ravened they should not have raven ravened	I should not have been raven ravening you should not have been raven ravening he should not have been raven ravening we should not have been raven ravening you should not have been raven ravening they should not have been raven ravening

Interrogative form

Simple form	V-ing form
should I raven raven? should you raven raven? should he raven raven? should we raven raven? should you raven raven? should they raven raven?	should I be raven ravening? should you be raven ravening? should he be raven ravening? should we be raven ravening? should you be raven ravening? should they be raven ravening?
Perfect	V-ing perfect
should I have raven ravened? should you have raven ravened? should he have raven ravened? should we have raven ravened? should you have raven ravened? should they have raven ravened?	should I have been raven ravening? should you have been raven ravening? should he have been raven ravening? should we have been raven ravening? should you have been raven ravening? should they have been raven ravening?

Interro-negative form

Simple form	V-ing form
should I not raven raven? should you not raven raven? should he not raven raven? should we not raven raven? should you not raven raven? should they not raven raven?	should I not be raven ravening? should you not be raven ravening? should he not be raven ravening? should we not be raven ravening? should you not be raven ravening? should they not be raven ravening?
Perfect	V-ing perfect
should I not have raven ravened? should you not have raven ravened? should he not have raven ravened? should we not have raven ravened? should you not have raven ravened? should they not have raven ravened?	should I not have been raven ravening? should you not have been raven ravening? should he not have been raven ravening? should we not have been raven ravening? should you not have been raven ravening? should they not have been raven ravening?