English verb conjugation
MAY CURTSY

Regular verb: curtsy - curtsied - curtsied

Affirmation

Simple form	V-ing form
I may curtsy you may curtsy he may curtsy we may curtsy you may curtsy they may curtsy	I may be curtsying you may be curtsying he may be curtsying we may be curtsying you may be curtsying they may be curtsying
Perfect	V-ing perfect
I may have curtsied you may have curtsied he may have curtsied we may have curtsied you may have curtsied they may have curtsied	I may have been curtsying you may have been curtsying he may have been curtsying we may have been curtsying you may have been curtsying they may have been curtsying

Negation

Simple form	V-ing form
I mayn't curtsy you mayn't curtsy he mayn't curtsy we mayn't curtsy you mayn't curtsy they mayn't curtsy	I mayn't be curtsying you mayn't be curtsying he mayn't be curtsying we mayn't be curtsying you mayn't be curtsying they mayn't be curtsying
Perfect	V-ing perfect
I mayn't have curtsied you mayn't have curtsied he mayn't have curtsied we mayn't have curtsied you mayn't have curtsied they mayn't have curtsied	I mayn't have been curtsying you mayn't have been curtsying he mayn't have been curtsying we mayn't have been curtsying you mayn't have been curtsying they mayn't have been curtsying

Interrogative form

Simple form	V-ing form
may I curtsy? may you curtsy? may he curtsy? may we curtsy? may you curtsy? may they curtsy?	may I be curtsying? may you be curtsying? may he be curtsying? may we be curtsying? may you be curtsying? may they be curtsying?
Perfect	V-ing perfect
may I have curtsied? may you have curtsied? may he have curtsied? may we have curtsied? may you have curtsied? may they have curtsied?	may I have been curtsying? may you have been curtsying? may he have been curtsying? may we have been curtsying? may you have been curtsying? may they have been curtsying?

Interro-negative form

Simple form	V-ing form
mayn't I curtsy? mayn't you curtsy? mayn't he curtsy? mayn't we curtsy? mayn't you curtsy? mayn't they curtsy?	mayn't I be curtsying? mayn't you be curtsying? mayn't he be curtsying? mayn't we be curtsying? mayn't you be curtsying? mayn't they be curtsying?
Perfect	V-ing perfect
mayn't I have curtsied? mayn't you have curtsied? mayn't he have curtsied? mayn't we have curtsied? mayn't you have curtsied? mayn't they have curtsied?	mayn't I have been curtsying? mayn't you have been curtsying? mayn't he have been curtsying? mayn't we have been curtsying? mayn't you have been curtsying? mayn't they have been curtsying?