English verb conjugation
MAY DISCONTINUE

Regular verb: discontinue - discontinued - discontinued

Affirmation

Simple form	V-ing form
I may discontinue you may discontinue he may discontinue we may discontinue you may discontinue they may discontinue	I may be discontinuing you may be discontinuing he may be discontinuing we may be discontinuing you may be discontinuing they may be discontinuing
Perfect	V-ing perfect
I may have discontinued you may have discontinued he may have discontinued we may have discontinued you may have discontinued they may have discontinued	I may have been discontinuing you may have been discontinuing he may have been discontinuing we may have been discontinuing you may have been discontinuing they may have been discontinuing

Negation

Simple form	V-ing form
I mayn't discontinue you mayn't discontinue he mayn't discontinue we mayn't discontinue you mayn't discontinue they mayn't discontinue	I mayn't be discontinuing you mayn't be discontinuing he mayn't be discontinuing we mayn't be discontinuing you mayn't be discontinuing they mayn't be discontinuing
Perfect	V-ing perfect
I mayn't have discontinued you mayn't have discontinued he mayn't have discontinued we mayn't have discontinued you mayn't have discontinued they mayn't have discontinued	I mayn't have been discontinuing you mayn't have been discontinuing he mayn't have been discontinuing we mayn't have been discontinuing you mayn't have been discontinuing they mayn't have been discontinuing

Interrogative form

Simple form	V-ing form
may I discontinue? may you discontinue? may he discontinue? may we discontinue? may you discontinue? may they discontinue?	may I be discontinuing? may you be discontinuing? may he be discontinuing? may we be discontinuing? may you be discontinuing? may they be discontinuing?
Perfect	V-ing perfect
may I have discontinued? may you have discontinued? may he have discontinued? may we have discontinued? may you have discontinued? may they have discontinued?	may I have been discontinuing? may you have been discontinuing? may he have been discontinuing? may we have been discontinuing? may you have been discontinuing? may they have been discontinuing?

Interro-negative form

Simple form	V-ing form
mayn't I discontinue? mayn't you discontinue? mayn't he discontinue? mayn't we discontinue? mayn't you discontinue? mayn't they discontinue?	mayn't I be discontinuing? mayn't you be discontinuing? mayn't he be discontinuing? mayn't we be discontinuing? mayn't you be discontinuing? mayn't they be discontinuing?
Perfect	V-ing perfect
mayn't I have discontinued? mayn't you have discontinued? mayn't he have discontinued? mayn't we have discontinued? mayn't you have discontinued? mayn't they have discontinued?	mayn't I have been discontinuing? mayn't you have been discontinuing? mayn't he have been discontinuing? mayn't we have been discontinuing? mayn't you have been discontinuing? mayn't they have been discontinuing?