English verb conjugation
MAY CURSE

Regular verb: curse - cursed - cursed

Affirmation

Simple form	V-ing form
I may curse you may curse she may curse we may curse you may curse they may curse	I may be cursing you may be cursing she may be cursing we may be cursing you may be cursing they may be cursing
Perfect	V-ing perfect
I may have cursed you may have cursed she may have cursed we may have cursed you may have cursed they may have cursed	I may have been cursing you may have been cursing she may have been cursing we may have been cursing you may have been cursing they may have been cursing

Negation

Simple form	V-ing form
I mayn't curse you mayn't curse she mayn't curse we mayn't curse you mayn't curse they mayn't curse	I mayn't be cursing you mayn't be cursing she mayn't be cursing we mayn't be cursing you mayn't be cursing they mayn't be cursing
Perfect	V-ing perfect
I mayn't have cursed you mayn't have cursed she mayn't have cursed we mayn't have cursed you mayn't have cursed they mayn't have cursed	I mayn't have been cursing you mayn't have been cursing she mayn't have been cursing we mayn't have been cursing you mayn't have been cursing they mayn't have been cursing

Interrogative form

Simple form	V-ing form
may I curse? may you curse? may she curse? may we curse? may you curse? may they curse?	may I be cursing? may you be cursing? may she be cursing? may we be cursing? may you be cursing? may they be cursing?
Perfect	V-ing perfect
may I have cursed? may you have cursed? may she have cursed? may we have cursed? may you have cursed? may they have cursed?	may I have been cursing? may you have been cursing? may she have been cursing? may we have been cursing? may you have been cursing? may they have been cursing?

Interro-negative form

Simple form	V-ing form
mayn't I curse? mayn't you curse? mayn't she curse? mayn't we curse? mayn't you curse? mayn't they curse?	mayn't I be cursing? mayn't you be cursing? mayn't she be cursing? mayn't we be cursing? mayn't you be cursing? mayn't they be cursing?
Perfect	V-ing perfect
mayn't I have cursed? mayn't you have cursed? mayn't she have cursed? mayn't we have cursed? mayn't you have cursed? mayn't they have cursed?	mayn't I have been cursing? mayn't you have been cursing? mayn't she have been cursing? mayn't we have been cursing? mayn't you have been cursing? mayn't they have been cursing?