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 can't format you can't format he can't format we can't format you can't format they can't format
V-ing form
I can't be formating you can't be formating he can't be formating we can't be formating you can't be formating they can't be formating
Perfect
I can't have formated you can't have formated he can't have formated we can't have formated you can't have formated they can't have formated
V-ing perfect
I can't have been formating you can't have been formating he can't have been formating we can't have been formating you can't have been formating they can't 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't I format? can't you format? can't he format? can't we format? can't you format? can't they format?
V-ing form
can't I be formating? can't you be formating? can't he be formating? can't we be formating? can't you be formating? can't they be formating?
Perfect
can't I have formated? can't you have formated? can't he have formated? can't we have formated? can't you have formated? can't they have formated?
V-ing perfect
can't I have been formating? can't you have been formating? can't he have been formating? can't we have been formating? can't you have been formating? can't they have been formating?