English verb conjugation
MAY CUPEL

Regular verb: cupel - cupeled - cupeled

Affirmation

Simple form	V-ing form
I may cupel you may cupel he may cupel we may cupel you may cupel they may cupel	I may be cupeling you may be cupeling he may be cupeling we may be cupeling you may be cupeling they may be cupeling
Perfect	V-ing perfect
I may have cupeled you may have cupeled he may have cupeled we may have cupeled you may have cupeled they may have cupeled	I may have been cupeling you may have been cupeling he may have been cupeling we may have been cupeling you may have been cupeling they may have been cupeling

Negation

Simple form	V-ing form
I mayn't cupel you mayn't cupel he mayn't cupel we mayn't cupel you mayn't cupel they mayn't cupel	I mayn't be cupeling you mayn't be cupeling he mayn't be cupeling we mayn't be cupeling you mayn't be cupeling they mayn't be cupeling
Perfect	V-ing perfect
I mayn't have cupeled you mayn't have cupeled he mayn't have cupeled we mayn't have cupeled you mayn't have cupeled they mayn't have cupeled	I mayn't have been cupeling you mayn't have been cupeling he mayn't have been cupeling we mayn't have been cupeling you mayn't have been cupeling they mayn't have been cupeling

Interrogative form

Simple form	V-ing form
may I cupel? may you cupel? may he cupel? may we cupel? may you cupel? may they cupel?	may I be cupeling? may you be cupeling? may he be cupeling? may we be cupeling? may you be cupeling? may they be cupeling?
Perfect	V-ing perfect
may I have cupeled? may you have cupeled? may he have cupeled? may we have cupeled? may you have cupeled? may they have cupeled?	may I have been cupeling? may you have been cupeling? may he have been cupeling? may we have been cupeling? may you have been cupeling? may they have been cupeling?

Interro-negative form

Simple form	V-ing form
mayn't I cupel? mayn't you cupel? mayn't he cupel? mayn't we cupel? mayn't you cupel? mayn't they cupel?	mayn't I be cupeling? mayn't you be cupeling? mayn't he be cupeling? mayn't we be cupeling? mayn't you be cupeling? mayn't they be cupeling?
Perfect	V-ing perfect
mayn't I have cupeled? mayn't you have cupeled? mayn't he have cupeled? mayn't we have cupeled? mayn't you have cupeled? mayn't they have cupeled?	mayn't I have been cupeling? mayn't you have been cupeling? mayn't he have been cupeling? mayn't we have been cupeling? mayn't you have been cupeling? mayn't they have been cupeling?