English verb conjugation
MAY TWIN

Regular verb: twin - twinned - twinned

Affirmation

Simple form	V-ing form
I may twin you may twin he may twin we may twin you may twin they may twin	I may be twinning you may be twinning he may be twinning we may be twinning you may be twinning they may be twinning
Perfect	V-ing perfect
I may have twinned you may have twinned he may have twinned we may have twinned you may have twinned they may have twinned	I may have been twinning you may have been twinning he may have been twinning we may have been twinning you may have been twinning they may have been twinning

Negation

Simple form	V-ing form
I mayn't twin you mayn't twin he mayn't twin we mayn't twin you mayn't twin they mayn't twin	I mayn't be twinning you mayn't be twinning he mayn't be twinning we mayn't be twinning you mayn't be twinning they mayn't be twinning
Perfect	V-ing perfect
I mayn't have twinned you mayn't have twinned he mayn't have twinned we mayn't have twinned you mayn't have twinned they mayn't have twinned	I mayn't have been twinning you mayn't have been twinning he mayn't have been twinning we mayn't have been twinning you mayn't have been twinning they mayn't have been twinning

Interrogative form

Simple form	V-ing form
may I twin? may you twin? may he twin? may we twin? may you twin? may they twin?	may I be twinning? may you be twinning? may he be twinning? may we be twinning? may you be twinning? may they be twinning?
Perfect	V-ing perfect
may I have twinned? may you have twinned? may he have twinned? may we have twinned? may you have twinned? may they have twinned?	may I have been twinning? may you have been twinning? may he have been twinning? may we have been twinning? may you have been twinning? may they have been twinning?

Interro-negative form

Simple form	V-ing form
mayn't I twin? mayn't you twin? mayn't he twin? mayn't we twin? mayn't you twin? mayn't they twin?	mayn't I be twinning? mayn't you be twinning? mayn't he be twinning? mayn't we be twinning? mayn't you be twinning? mayn't they be twinning?
Perfect	V-ing perfect
mayn't I have twinned? mayn't you have twinned? mayn't he have twinned? mayn't we have twinned? mayn't you have twinned? mayn't they have twinned?	mayn't I have been twinning? mayn't you have been twinning? mayn't he have been twinning? mayn't we have been twinning? mayn't you have been twinning? mayn't they have been twinning?