English verb conjugation
MAY CEASE

Regular verb: cease - ceased - ceased

Affirmation

Simple form	V-ing form
I may cease you may cease he may cease we may cease you may cease they may cease	I may be ceasing you may be ceasing he may be ceasing we may be ceasing you may be ceasing they may be ceasing
Perfect	V-ing perfect
I may have ceased you may have ceased he may have ceased we may have ceased you may have ceased they may have ceased	I may have been ceasing you may have been ceasing he may have been ceasing we may have been ceasing you may have been ceasing they may have been ceasing

Negation

Simple form	V-ing form
I mayn't cease you mayn't cease he mayn't cease we mayn't cease you mayn't cease they mayn't cease	I mayn't be ceasing you mayn't be ceasing he mayn't be ceasing we mayn't be ceasing you mayn't be ceasing they mayn't be ceasing
Perfect	V-ing perfect
I mayn't have ceased you mayn't have ceased he mayn't have ceased we mayn't have ceased you mayn't have ceased they mayn't have ceased	I mayn't have been ceasing you mayn't have been ceasing he mayn't have been ceasing we mayn't have been ceasing you mayn't have been ceasing they mayn't have been ceasing

Interrogative form

Simple form	V-ing form
may I cease? may you cease? may he cease? may we cease? may you cease? may they cease?	may I be ceasing? may you be ceasing? may he be ceasing? may we be ceasing? may you be ceasing? may they be ceasing?
Perfect	V-ing perfect
may I have ceased? may you have ceased? may he have ceased? may we have ceased? may you have ceased? may they have ceased?	may I have been ceasing? may you have been ceasing? may he have been ceasing? may we have been ceasing? may you have been ceasing? may they have been ceasing?

Interro-negative form

Simple form	V-ing form
mayn't I cease? mayn't you cease? mayn't he cease? mayn't we cease? mayn't you cease? mayn't they cease?	mayn't I be ceasing? mayn't you be ceasing? mayn't he be ceasing? mayn't we be ceasing? mayn't you be ceasing? mayn't they be ceasing?
Perfect	V-ing perfect
mayn't I have ceased? mayn't you have ceased? mayn't he have ceased? mayn't we have ceased? mayn't you have ceased? mayn't they have ceased?	mayn't I have been ceasing? mayn't you have been ceasing? mayn't he have been ceasing? mayn't we have been ceasing? mayn't you have been ceasing? mayn't they have been ceasing?