Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I should whiter you should whiter he should whiter we should whiter you should whiter they should whiter
V-ing form
I should be whitering you should be whitering he should be whitering we should be whitering you should be whitering they should be whitering
Perfect
I should have whitered you should have whitered he should have whitered we should have whitered you should have whitered they should have whitered
V-ing perfect
I should have been whitering you should have been whitering he should have been whitering we should have been whitering you should have been whitering they should have been whitering
Negation
Simple form
I should not whiter you should not whiter he should not whiter we should not whiter you should not whiter they should not whiter
V-ing form
I should not be whitering you should not be whitering he should not be whitering we should not be whitering you should not be whitering they should not be whitering
Perfect
I should not have whitered you should not have whitered he should not have whitered we should not have whitered you should not have whitered they should not have whitered
V-ing perfect
I should not have been whitering you should not have been whitering he should not have been whitering we should not have been whitering you should not have been whitering they should not have been whitering
Interrogative form
Simple form
should I whiter? should you whiter? should he whiter? should we whiter? should you whiter? should they whiter?
V-ing form
should I be whitering? should you be whitering? should he be whitering? should we be whitering? should you be whitering? should they be whitering?
Perfect
should I have whitered? should you have whitered? should he have whitered? should we have whitered? should you have whitered? should they have whitered?
V-ing perfect
should I have been whitering? should you have been whitering? should he have been whitering? should we have been whitering? should you have been whitering? should they have been whitering?
Interro-negative form
Simple form
should I not whiter? should you not whiter? should he not whiter? should we not whiter? should you not whiter? should they not whiter?
V-ing form
should I not be whitering? should you not be whitering? should he not be whitering? should we not be whitering? should you not be whitering? should they not be whitering?
Perfect
should I not have whitered? should you not have whitered? should he not have whitered? should we not have whitered? should you not have whitered? should they not have whitered?
V-ing perfect
should I not have been whitering? should you not have been whitering? should he not have been whitering? should we not have been whitering? should you not have been whitering? should they not have been whitering?