English verb conjugation
MAY MACE

Regular verb: mace - maced - maced

Affirmation

Simple form	V-ing form
I may mace you may mace he may mace we may mace you may mace they may mace	I may be macing you may be macing he may be macing we may be macing you may be macing they may be macing
Perfect	V-ing perfect
I may have maced you may have maced he may have maced we may have maced you may have maced they may have maced	I may have been macing you may have been macing he may have been macing we may have been macing you may have been macing they may have been macing

Negation

Simple form	V-ing form
I mayn't mace you mayn't mace he mayn't mace we mayn't mace you mayn't mace they mayn't mace	I mayn't be macing you mayn't be macing he mayn't be macing we mayn't be macing you mayn't be macing they mayn't be macing
Perfect	V-ing perfect
I mayn't have maced you mayn't have maced he mayn't have maced we mayn't have maced you mayn't have maced they mayn't have maced	I mayn't have been macing you mayn't have been macing he mayn't have been macing we mayn't have been macing you mayn't have been macing they mayn't have been macing

Interrogative form

Simple form	V-ing form
may I mace? may you mace? may he mace? may we mace? may you mace? may they mace?	may I be macing? may you be macing? may he be macing? may we be macing? may you be macing? may they be macing?
Perfect	V-ing perfect
may I have maced? may you have maced? may he have maced? may we have maced? may you have maced? may they have maced?	may I have been macing? may you have been macing? may he have been macing? may we have been macing? may you have been macing? may they have been macing?

Interro-negative form

Simple form	V-ing form
mayn't I mace? mayn't you mace? mayn't he mace? mayn't we mace? mayn't you mace? mayn't they mace?	mayn't I be macing? mayn't you be macing? mayn't he be macing? mayn't we be macing? mayn't you be macing? mayn't they be macing?
Perfect	V-ing perfect
mayn't I have maced? mayn't you have maced? mayn't he have maced? mayn't we have maced? mayn't you have maced? mayn't they have maced?	mayn't I have been macing? mayn't you have been macing? mayn't he have been macing? mayn't we have been macing? mayn't you have been macing? mayn't they have been macing?