English verb conjugation
MAY FURTHER

Regular verb: further - furthered - furthered

Affirmation

Simple form	V-ing form
I may further you may further he may further we may further you may further they may further	I may be furthering you may be furthering he may be furthering we may be furthering you may be furthering they may be furthering
Perfect	V-ing perfect
I may have furthered you may have furthered he may have furthered we may have furthered you may have furthered they may have furthered	I may have been furthering you may have been furthering he may have been furthering we may have been furthering you may have been furthering they may have been furthering

Negation

Simple form	V-ing form
I mayn't further you mayn't further he mayn't further we mayn't further you mayn't further they mayn't further	I mayn't be furthering you mayn't be furthering he mayn't be furthering we mayn't be furthering you mayn't be furthering they mayn't be furthering
Perfect	V-ing perfect
I mayn't have furthered you mayn't have furthered he mayn't have furthered we mayn't have furthered you mayn't have furthered they mayn't have furthered	I mayn't have been furthering you mayn't have been furthering he mayn't have been furthering we mayn't have been furthering you mayn't have been furthering they mayn't have been furthering

Interrogative form

Simple form	V-ing form
may I further? may you further? may he further? may we further? may you further? may they further?	may I be furthering? may you be furthering? may he be furthering? may we be furthering? may you be furthering? may they be furthering?
Perfect	V-ing perfect
may I have furthered? may you have furthered? may he have furthered? may we have furthered? may you have furthered? may they have furthered?	may I have been furthering? may you have been furthering? may he have been furthering? may we have been furthering? may you have been furthering? may they have been furthering?

Interro-negative form

Simple form	V-ing form
mayn't I further? mayn't you further? mayn't he further? mayn't we further? mayn't you further? mayn't they further?	mayn't I be furthering? mayn't you be furthering? mayn't he be furthering? mayn't we be furthering? mayn't you be furthering? mayn't they be furthering?
Perfect	V-ing perfect
mayn't I have furthered? mayn't you have furthered? mayn't he have furthered? mayn't we have furthered? mayn't you have furthered? mayn't they have furthered?	mayn't I have been furthering? mayn't you have been furthering? mayn't he have been furthering? mayn't we have been furthering? mayn't you have been furthering? mayn't they have been furthering?