I may originate you may originate she may originate we may originate you may originate they may originate
V-ing form
I may be originating you may be originating she may be originating we may be originating you may be originating they may be originating
Perfect
I may have originated you may have originated she may have originated we may have originated you may have originated they may have originated
V-ing perfect
I may have been originating you may have been originating she may have been originating we may have been originating you may have been originating they may have been originating
Negation
Simple form
I mayn't originate you mayn't originate she mayn't originate we mayn't originate you mayn't originate they mayn't originate
V-ing form
I mayn't be originating you mayn't be originating she mayn't be originating we mayn't be originating you mayn't be originating they mayn't be originating
Perfect
I mayn't have originated you mayn't have originated she mayn't have originated we mayn't have originated you mayn't have originated they mayn't have originated
V-ing perfect
I mayn't have been originating you mayn't have been originating she mayn't have been originating we mayn't have been originating you mayn't have been originating they mayn't have been originating
Interrogative form
Simple form
may I originate? may you originate? may she originate? may we originate? may you originate? may they originate?
V-ing form
may I be originating? may you be originating? may she be originating? may we be originating? may you be originating? may they be originating?
Perfect
may I have originated? may you have originated? may she have originated? may we have originated? may you have originated? may they have originated?
V-ing perfect
may I have been originating? may you have been originating? may she have been originating? may we have been originating? may you have been originating? may they have been originating?
Interro-negative form
Simple form
mayn't I originate? mayn't you originate? mayn't she originate? mayn't we originate? mayn't you originate? mayn't they originate?
V-ing form
mayn't I be originating? mayn't you be originating? mayn't she be originating? mayn't we be originating? mayn't you be originating? mayn't they be originating?
Perfect
mayn't I have originated? mayn't you have originated? mayn't she have originated? mayn't we have originated? mayn't you have originated? mayn't they have originated?
V-ing perfect
mayn't I have been originating? mayn't you have been originating? mayn't she have been originating? mayn't we have been originating? mayn't you have been originating? mayn't they have been originating?