English verb conjugation
MAY PREFORMAT

Regular verb: preformat - preformated - preformated

Affirmation

Simple form	V-ing form
I may preformat you may preformat he may preformat we may preformat you may preformat they may preformat	I may be preformating you may be preformating he may be preformating we may be preformating you may be preformating they may be preformating
Perfect	V-ing perfect
I may have preformated you may have preformated he may have preformated we may have preformated you may have preformated they may have preformated	I may have been preformating you may have been preformating he may have been preformating we may have been preformating you may have been preformating they may have been preformating

Negation

Simple form	V-ing form
I mayn't preformat you mayn't preformat he mayn't preformat we mayn't preformat you mayn't preformat they mayn't preformat	I mayn't be preformating you mayn't be preformating he mayn't be preformating we mayn't be preformating you mayn't be preformating they mayn't be preformating
Perfect	V-ing perfect
I mayn't have preformated you mayn't have preformated he mayn't have preformated we mayn't have preformated you mayn't have preformated they mayn't have preformated	I mayn't have been preformating you mayn't have been preformating he mayn't have been preformating we mayn't have been preformating you mayn't have been preformating they mayn't have been preformating

Interrogative form

Simple form	V-ing form
may I preformat? may you preformat? may he preformat? may we preformat? may you preformat? may they preformat?	may I be preformating? may you be preformating? may he be preformating? may we be preformating? may you be preformating? may they be preformating?
Perfect	V-ing perfect
may I have preformated? may you have preformated? may he have preformated? may we have preformated? may you have preformated? may they have preformated?	may I have been preformating? may you have been preformating? may he have been preformating? may we have been preformating? may you have been preformating? may they have been preformating?

Interro-negative form

Simple form	V-ing form
mayn't I preformat? mayn't you preformat? mayn't he preformat? mayn't we preformat? mayn't you preformat? mayn't they preformat?	mayn't I be preformating? mayn't you be preformating? mayn't he be preformating? mayn't we be preformating? mayn't you be preformating? mayn't they be preformating?
Perfect	V-ing perfect
mayn't I have preformated? mayn't you have preformated? mayn't he have preformated? mayn't we have preformated? mayn't you have preformated? mayn't they have preformated?	mayn't I have been preformating? mayn't you have been preformating? mayn't he have been preformating? mayn't we have been preformating? mayn't you have been preformating? mayn't they have been preformating?