English verb conjugation
MAY DESIST

Regular verb: desist - desisted - desisted

Affirmation

Simple form	V-ing form
I may desist you may desist he may desist we may desist you may desist they may desist	I may be desisting you may be desisting he may be desisting we may be desisting you may be desisting they may be desisting
Perfect	V-ing perfect
I may have desisted you may have desisted he may have desisted we may have desisted you may have desisted they may have desisted	I may have been desisting you may have been desisting he may have been desisting we may have been desisting you may have been desisting they may have been desisting

Negation

Simple form	V-ing form
I mayn't desist you mayn't desist he mayn't desist we mayn't desist you mayn't desist they mayn't desist	I mayn't be desisting you mayn't be desisting he mayn't be desisting we mayn't be desisting you mayn't be desisting they mayn't be desisting
Perfect	V-ing perfect
I mayn't have desisted you mayn't have desisted he mayn't have desisted we mayn't have desisted you mayn't have desisted they mayn't have desisted	I mayn't have been desisting you mayn't have been desisting he mayn't have been desisting we mayn't have been desisting you mayn't have been desisting they mayn't have been desisting

Interrogative form

Simple form	V-ing form
may I desist? may you desist? may he desist? may we desist? may you desist? may they desist?	may I be desisting? may you be desisting? may he be desisting? may we be desisting? may you be desisting? may they be desisting?
Perfect	V-ing perfect
may I have desisted? may you have desisted? may he have desisted? may we have desisted? may you have desisted? may they have desisted?	may I have been desisting? may you have been desisting? may he have been desisting? may we have been desisting? may you have been desisting? may they have been desisting?

Interro-negative form

Simple form	V-ing form
mayn't I desist? mayn't you desist? mayn't he desist? mayn't we desist? mayn't you desist? mayn't they desist?	mayn't I be desisting? mayn't you be desisting? mayn't he be desisting? mayn't we be desisting? mayn't you be desisting? mayn't they be desisting?
Perfect	V-ing perfect
mayn't I have desisted? mayn't you have desisted? mayn't he have desisted? mayn't we have desisted? mayn't you have desisted? mayn't they have desisted?	mayn't I have been desisting? mayn't you have been desisting? mayn't he have been desisting? mayn't we have been desisting? mayn't you have been desisting? mayn't they have been desisting?