English verb conjugation
MAY DUB

Regular verb: dub - dubbed - dubbed

Affirmation

Simple form	V-ing form
I may dub you may dub she may dub we may dub you may dub they may dub	I may be dubbing you may be dubbing she may be dubbing we may be dubbing you may be dubbing they may be dubbing
Perfect	V-ing perfect
I may have dubbed you may have dubbed she may have dubbed we may have dubbed you may have dubbed they may have dubbed	I may have been dubbing you may have been dubbing she may have been dubbing we may have been dubbing you may have been dubbing they may have been dubbing

Negation

Simple form	V-ing form
I mayn't dub you mayn't dub she mayn't dub we mayn't dub you mayn't dub they mayn't dub	I mayn't be dubbing you mayn't be dubbing she mayn't be dubbing we mayn't be dubbing you mayn't be dubbing they mayn't be dubbing
Perfect	V-ing perfect
I mayn't have dubbed you mayn't have dubbed she mayn't have dubbed we mayn't have dubbed you mayn't have dubbed they mayn't have dubbed	I mayn't have been dubbing you mayn't have been dubbing she mayn't have been dubbing we mayn't have been dubbing you mayn't have been dubbing they mayn't have been dubbing

Interrogative form

Simple form	V-ing form
may I dub? may you dub? may she dub? may we dub? may you dub? may they dub?	may I be dubbing? may you be dubbing? may she be dubbing? may we be dubbing? may you be dubbing? may they be dubbing?
Perfect	V-ing perfect
may I have dubbed? may you have dubbed? may she have dubbed? may we have dubbed? may you have dubbed? may they have dubbed?	may I have been dubbing? may you have been dubbing? may she have been dubbing? may we have been dubbing? may you have been dubbing? may they have been dubbing?

Interro-negative form

Simple form	V-ing form
mayn't I dub? mayn't you dub? mayn't she dub? mayn't we dub? mayn't you dub? mayn't they dub?	mayn't I be dubbing? mayn't you be dubbing? mayn't she be dubbing? mayn't we be dubbing? mayn't you be dubbing? mayn't they be dubbing?
Perfect	V-ing perfect
mayn't I have dubbed? mayn't you have dubbed? mayn't she have dubbed? mayn't we have dubbed? mayn't you have dubbed? mayn't they have dubbed?	mayn't I have been dubbing? mayn't you have been dubbing? mayn't she have been dubbing? mayn't we have been dubbing? mayn't you have been dubbing? mayn't they have been dubbing?