English verb conjugation
MAY WARM

Regular verb: warm - warmed - warmed

Affirmation

Simple form	V-ing form
I may warm you may warm he may warm we may warm you may warm they may warm	I may be warming you may be warming he may be warming we may be warming you may be warming they may be warming
Perfect	V-ing perfect
I may have warmed you may have warmed he may have warmed we may have warmed you may have warmed they may have warmed	I may have been warming you may have been warming he may have been warming we may have been warming you may have been warming they may have been warming

Negation

Simple form	V-ing form
I mayn't warm you mayn't warm he mayn't warm we mayn't warm you mayn't warm they mayn't warm	I mayn't be warming you mayn't be warming he mayn't be warming we mayn't be warming you mayn't be warming they mayn't be warming
Perfect	V-ing perfect
I mayn't have warmed you mayn't have warmed he mayn't have warmed we mayn't have warmed you mayn't have warmed they mayn't have warmed	I mayn't have been warming you mayn't have been warming he mayn't have been warming we mayn't have been warming you mayn't have been warming they mayn't have been warming

Interrogative form

Simple form	V-ing form
may I warm? may you warm? may he warm? may we warm? may you warm? may they warm?	may I be warming? may you be warming? may he be warming? may we be warming? may you be warming? may they be warming?
Perfect	V-ing perfect
may I have warmed? may you have warmed? may he have warmed? may we have warmed? may you have warmed? may they have warmed?	may I have been warming? may you have been warming? may he have been warming? may we have been warming? may you have been warming? may they have been warming?

Interro-negative form

Simple form	V-ing form
mayn't I warm? mayn't you warm? mayn't he warm? mayn't we warm? mayn't you warm? mayn't they warm?	mayn't I be warming? mayn't you be warming? mayn't he be warming? mayn't we be warming? mayn't you be warming? mayn't they be warming?
Perfect	V-ing perfect
mayn't I have warmed? mayn't you have warmed? mayn't he have warmed? mayn't we have warmed? mayn't you have warmed? mayn't they have warmed?	mayn't I have been warming? mayn't you have been warming? mayn't he have been warming? mayn't we have been warming? mayn't you have been warming? mayn't they have been warming?