Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may series you may series he may series we may series you may series they may series
V-ing form
I may be seriesing you may be seriesing he may be seriesing we may be seriesing you may be seriesing they may be seriesing
Perfect
I may have seriesed you may have seriesed he may have seriesed we may have seriesed you may have seriesed they may have seriesed
V-ing perfect
I may have been seriesing you may have been seriesing he may have been seriesing we may have been seriesing you may have been seriesing they may have been seriesing
Negation
Simple form
I mayn't series you mayn't series he mayn't series we mayn't series you mayn't series they mayn't series
V-ing form
I mayn't be seriesing you mayn't be seriesing he mayn't be seriesing we mayn't be seriesing you mayn't be seriesing they mayn't be seriesing
Perfect
I mayn't have seriesed you mayn't have seriesed he mayn't have seriesed we mayn't have seriesed you mayn't have seriesed they mayn't have seriesed
V-ing perfect
I mayn't have been seriesing you mayn't have been seriesing he mayn't have been seriesing we mayn't have been seriesing you mayn't have been seriesing they mayn't have been seriesing
Interrogative form
Simple form
may I series? may you series? may he series? may we series? may you series? may they series?
V-ing form
may I be seriesing? may you be seriesing? may he be seriesing? may we be seriesing? may you be seriesing? may they be seriesing?
Perfect
may I have seriesed? may you have seriesed? may he have seriesed? may we have seriesed? may you have seriesed? may they have seriesed?
V-ing perfect
may I have been seriesing? may you have been seriesing? may he have been seriesing? may we have been seriesing? may you have been seriesing? may they have been seriesing?
Interro-negative form
Simple form
mayn't I series? mayn't you series? mayn't he series? mayn't we series? mayn't you series? mayn't they series?
V-ing form
mayn't I be seriesing? mayn't you be seriesing? mayn't he be seriesing? mayn't we be seriesing? mayn't you be seriesing? mayn't they be seriesing?
Perfect
mayn't I have seriesed? mayn't you have seriesed? mayn't he have seriesed? mayn't we have seriesed? mayn't you have seriesed? mayn't they have seriesed?
V-ing perfect
mayn't I have been seriesing? mayn't you have been seriesing? mayn't he have been seriesing? mayn't we have been seriesing? mayn't you have been seriesing? mayn't they have been seriesing?