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