English verb conjugation
CAN PREFORMAT

Regular verb: preformat - preformated - preformated

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

Simple form	V-ing form
can I not preformat? can you not preformat? can he not preformat? can we not preformat? can you not preformat? can they not preformat?	can I not be preformating? can you not be preformating? can he not be preformating? can we not be preformating? can you not be preformating? can they not be preformating?
Perfect	V-ing perfect
can I not have preformated? can you not have preformated? can he not have preformated? can we not have preformated? can you not have preformated? can they not have preformated?	can I not have been preformating? can you not have been preformating? can he not have been preformating? can we not have been preformating? can you not have been preformating? can they not have been preformating?