English verb conjugation
MAY COOL

Regular verb: cool - cooled - cooled

Affirmation

Simple form	V-ing form
I may cool you may cool she may cool we may cool you may cool they may cool	I may be cooling you may be cooling she may be cooling we may be cooling you may be cooling they may be cooling
Perfect	V-ing perfect
I may have cooled you may have cooled she may have cooled we may have cooled you may have cooled they may have cooled	I may have been cooling you may have been cooling she may have been cooling we may have been cooling you may have been cooling they may have been cooling

Negation

Simple form	V-ing form
I mayn't cool you mayn't cool she mayn't cool we mayn't cool you mayn't cool they mayn't cool	I mayn't be cooling you mayn't be cooling she mayn't be cooling we mayn't be cooling you mayn't be cooling they mayn't be cooling
Perfect	V-ing perfect
I mayn't have cooled you mayn't have cooled she mayn't have cooled we mayn't have cooled you mayn't have cooled they mayn't have cooled	I mayn't have been cooling you mayn't have been cooling she mayn't have been cooling we mayn't have been cooling you mayn't have been cooling they mayn't have been cooling

Interrogative form

Simple form	V-ing form
may I cool? may you cool? may she cool? may we cool? may you cool? may they cool?	may I be cooling? may you be cooling? may she be cooling? may we be cooling? may you be cooling? may they be cooling?
Perfect	V-ing perfect
may I have cooled? may you have cooled? may she have cooled? may we have cooled? may you have cooled? may they have cooled?	may I have been cooling? may you have been cooling? may she have been cooling? may we have been cooling? may you have been cooling? may they have been cooling?

Interro-negative form

Simple form	V-ing form
mayn't I cool? mayn't you cool? mayn't she cool? mayn't we cool? mayn't you cool? mayn't they cool?	mayn't I be cooling? mayn't you be cooling? mayn't she be cooling? mayn't we be cooling? mayn't you be cooling? mayn't they be cooling?
Perfect	V-ing perfect
mayn't I have cooled? mayn't you have cooled? mayn't she have cooled? mayn't we have cooled? mayn't you have cooled? mayn't they have cooled?	mayn't I have been cooling? mayn't you have been cooling? mayn't she have been cooling? mayn't we have been cooling? mayn't you have been cooling? mayn't they have been cooling?