English verb conjugation
MAY PRECOOL

Regular verb: precool - precooled - precooled

Affirmation

Simple form	V-ing form
I may precool you may precool she may precool we may precool you may precool they may precool	I may be precooling you may be precooling she may be precooling we may be precooling you may be precooling they may be precooling
Perfect	V-ing perfect
I may have precooled you may have precooled she may have precooled we may have precooled you may have precooled they may have precooled	I may have been precooling you may have been precooling she may have been precooling we may have been precooling you may have been precooling they may have been precooling

Negation

Simple form	V-ing form
I mayn't precool you mayn't precool she mayn't precool we mayn't precool you mayn't precool they mayn't precool	I mayn't be precooling you mayn't be precooling she mayn't be precooling we mayn't be precooling you mayn't be precooling they mayn't be precooling
Perfect	V-ing perfect
I mayn't have precooled you mayn't have precooled she mayn't have precooled we mayn't have precooled you mayn't have precooled they mayn't have precooled	I mayn't have been precooling you mayn't have been precooling she mayn't have been precooling we mayn't have been precooling you mayn't have been precooling they mayn't have been precooling

Interrogative form

Simple form	V-ing form
may I precool? may you precool? may she precool? may we precool? may you precool? may they precool?	may I be precooling? may you be precooling? may she be precooling? may we be precooling? may you be precooling? may they be precooling?
Perfect	V-ing perfect
may I have precooled? may you have precooled? may she have precooled? may we have precooled? may you have precooled? may they have precooled?	may I have been precooling? may you have been precooling? may she have been precooling? may we have been precooling? may you have been precooling? may they have been precooling?

Interro-negative form

Simple form	V-ing form
mayn't I precool? mayn't you precool? mayn't she precool? mayn't we precool? mayn't you precool? mayn't they precool?	mayn't I be precooling? mayn't you be precooling? mayn't she be precooling? mayn't we be precooling? mayn't you be precooling? mayn't they be precooling?
Perfect	V-ing perfect
mayn't I have precooled? mayn't you have precooled? mayn't she have precooled? mayn't we have precooled? mayn't you have precooled? mayn't they have precooled?	mayn't I have been precooling? mayn't you have been precooling? mayn't she have been precooling? mayn't we have been precooling? mayn't you have been precooling? mayn't they have been precooling?