English verb conjugation
MAY ACCEDE

Regular verb: accede - acceded - acceded

Affirmation

Simple form	V-ing form
I may accede you may accede he may accede we may accede you may accede they may accede	I may be acceding you may be acceding he may be acceding we may be acceding you may be acceding they may be acceding
Perfect	V-ing perfect
I may have acceded you may have acceded he may have acceded we may have acceded you may have acceded they may have acceded	I may have been acceding you may have been acceding he may have been acceding we may have been acceding you may have been acceding they may have been acceding

Negation

Simple form	V-ing form
I mayn't accede you mayn't accede he mayn't accede we mayn't accede you mayn't accede they mayn't accede	I mayn't be acceding you mayn't be acceding he mayn't be acceding we mayn't be acceding you mayn't be acceding they mayn't be acceding
Perfect	V-ing perfect
I mayn't have acceded you mayn't have acceded he mayn't have acceded we mayn't have acceded you mayn't have acceded they mayn't have acceded	I mayn't have been acceding you mayn't have been acceding he mayn't have been acceding we mayn't have been acceding you mayn't have been acceding they mayn't have been acceding

Interrogative form

Simple form	V-ing form
may I accede? may you accede? may he accede? may we accede? may you accede? may they accede?	may I be acceding? may you be acceding? may he be acceding? may we be acceding? may you be acceding? may they be acceding?
Perfect	V-ing perfect
may I have acceded? may you have acceded? may he have acceded? may we have acceded? may you have acceded? may they have acceded?	may I have been acceding? may you have been acceding? may he have been acceding? may we have been acceding? may you have been acceding? may they have been acceding?

Interro-negative form

Simple form	V-ing form
mayn't I accede? mayn't you accede? mayn't he accede? mayn't we accede? mayn't you accede? mayn't they accede?	mayn't I be acceding? mayn't you be acceding? mayn't he be acceding? mayn't we be acceding? mayn't you be acceding? mayn't they be acceding?
Perfect	V-ing perfect
mayn't I have acceded? mayn't you have acceded? mayn't he have acceded? mayn't we have acceded? mayn't you have acceded? mayn't they have acceded?	mayn't I have been acceding? mayn't you have been acceding? mayn't he have been acceding? mayn't we have been acceding? mayn't you have been acceding? mayn't they have been acceding?