English verb conjugation
MAY CEDE

Regular verb: cede - ceded - ceded

Affirmation

Simple form	V-ing form
I may cede you may cede she may cede we may cede you may cede they may cede	I may be ceding you may be ceding she may be ceding we may be ceding you may be ceding they may be ceding
Perfect	V-ing perfect
I may have ceded you may have ceded she may have ceded we may have ceded you may have ceded they may have ceded	I may have been ceding you may have been ceding she may have been ceding we may have been ceding you may have been ceding they may have been ceding

Negation

Simple form	V-ing form
I mayn't cede you mayn't cede she mayn't cede we mayn't cede you mayn't cede they mayn't cede	I mayn't be ceding you mayn't be ceding she mayn't be ceding we mayn't be ceding you mayn't be ceding they mayn't be ceding
Perfect	V-ing perfect
I mayn't have ceded you mayn't have ceded she mayn't have ceded we mayn't have ceded you mayn't have ceded they mayn't have ceded	I mayn't have been ceding you mayn't have been ceding she mayn't have been ceding we mayn't have been ceding you mayn't have been ceding they mayn't have been ceding

Interrogative form

Simple form	V-ing form
may I cede? may you cede? may she cede? may we cede? may you cede? may they cede?	may I be ceding? may you be ceding? may she be ceding? may we be ceding? may you be ceding? may they be ceding?
Perfect	V-ing perfect
may I have ceded? may you have ceded? may she have ceded? may we have ceded? may you have ceded? may they have ceded?	may I have been ceding? may you have been ceding? may she have been ceding? may we have been ceding? may you have been ceding? may they have been ceding?

Interro-negative form

Simple form	V-ing form
mayn't I cede? mayn't you cede? mayn't she cede? mayn't we cede? mayn't you cede? mayn't they cede?	mayn't I be ceding? mayn't you be ceding? mayn't she be ceding? mayn't we be ceding? mayn't you be ceding? mayn't they be ceding?
Perfect	V-ing perfect
mayn't I have ceded? mayn't you have ceded? mayn't she have ceded? mayn't we have ceded? mayn't you have ceded? mayn't they have ceded?	mayn't I have been ceding? mayn't you have been ceding? mayn't she have been ceding? mayn't we have been ceding? mayn't you have been ceding? mayn't they have been ceding?