I can format you can format he can format we can format you can format they can format
V-ing form
I can be formating you can be formating he can be formating we can be formating you can be formating they can be formating
Perfect
I can have formated you can have formated he can have formated we can have formated you can have formated they can have formated
V-ing perfect
I can have been formating you can have been formating he can have been formating we can have been formating you can have been formating they can have been formating
Negation
Simple form
I cannot format you cannot format he cannot format we cannot format you cannot format they cannot format
V-ing form
I cannot be formating you cannot be formating he cannot be formating we cannot be formating you cannot be formating they cannot be formating
Perfect
I cannot have formated you cannot have formated he cannot have formated we cannot have formated you cannot have formated they cannot have formated
V-ing perfect
I cannot have been formating you cannot have been formating he cannot have been formating we cannot have been formating you cannot have been formating they cannot have been formating
Interrogative form
Simple form
can I format? can you format? can he format? can we format? can you format? can they format?
V-ing form
can I be formating? can you be formating? can he be formating? can we be formating? can you be formating? can they be formating?
Perfect
can I have formated? can you have formated? can he have formated? can we have formated? can you have formated? can they have formated?
V-ing perfect
can I have been formating? can you have been formating? can he have been formating? can we have been formating? can you have been formating? can they have been formating?
Interro-negative form
Simple form
can I not format? can you not format? can he not format? can we not format? can you not format? can they not format?
V-ing form
can I not be formating? can you not be formating? can he not be formating? can we not be formating? can you not be formating? can they not be formating?
Perfect
can I not have formated? can you not have formated? can he not have formated? can we not have formated? can you not have formated? can they not have formated?
V-ing perfect
can I not have been formating? can you not have been formating? can he not have been formating? can we not have been formating? can you not have been formating? can they not have been formating?