Irregular verb: spell - spelled, spelt - spelled, spelt
Affirmation
Simple form
I should spell you should spell he should spell we should spell you should spell they should spell
V-ing form
I should be spelling you should be spelling he should be spelling we should be spelling you should be spelling they should be spelling
Perfect
I should have spelled, spelt you should have spelled, spelt he should have spelled, spelt we should have spelled, spelt you should have spelled, spelt they should have spelled, spelt
V-ing perfect
I should have been spelling you should have been spelling he should have been spelling we should have been spelling you should have been spelling they should have been spelling
Negation
Simple form
I should not spell you should not spell he should not spell we should not spell you should not spell they should not spell
V-ing form
I should not be spelling you should not be spelling he should not be spelling we should not be spelling you should not be spelling they should not be spelling
Perfect
I should not have spelled, spelt you should not have spelled, spelt he should not have spelled, spelt we should not have spelled, spelt you should not have spelled, spelt they should not have spelled, spelt
V-ing perfect
I should not have been spelling you should not have been spelling he should not have been spelling we should not have been spelling you should not have been spelling they should not have been spelling
Interrogative form
Simple form
should I spell? should you spell? should he spell? should we spell? should you spell? should they spell?
V-ing form
should I be spelling? should you be spelling? should he be spelling? should we be spelling? should you be spelling? should they be spelling?
Perfect
should I have spelled, spelt? should you have spelled, spelt? should he have spelled, spelt? should we have spelled, spelt? should you have spelled, spelt? should they have spelled, spelt?
V-ing perfect
should I have been spelling? should you have been spelling? should he have been spelling? should we have been spelling? should you have been spelling? should they have been spelling?
Interro-negative form
Simple form
should I not spell? should you not spell? should he not spell? should we not spell? should you not spell? should they not spell?
V-ing form
should I not be spelling? should you not be spelling? should he not be spelling? should we not be spelling? should you not be spelling? should they not be spelling?
Perfect
should I not have spelled, spelt? should you not have spelled, spelt? should he not have spelled, spelt? should we not have spelled, spelt? should you not have spelled, spelt? should they not have spelled, spelt?
V-ing perfect
should I not have been spelling? should you not have been spelling? should he not have been spelling? should we not have been spelling? should you not have been spelling? should they not have been spelling?