I can sate you can sate he can sate we can sate you can sate they can sate
V-ing form
I can be sating you can be sating he can be sating we can be sating you can be sating they can be sating
Perfect
I can have sated you can have sated he can have sated we can have sated you can have sated they can have sated
V-ing perfect
I can have been sating you can have been sating he can have been sating we can have been sating you can have been sating they can have been sating
Negation
Simple form
I cannot sate you cannot sate he cannot sate we cannot sate you cannot sate they cannot sate
V-ing form
I cannot be sating you cannot be sating he cannot be sating we cannot be sating you cannot be sating they cannot be sating
Perfect
I cannot have sated you cannot have sated he cannot have sated we cannot have sated you cannot have sated they cannot have sated
V-ing perfect
I cannot have been sating you cannot have been sating he cannot have been sating we cannot have been sating you cannot have been sating they cannot have been sating
Interrogative form
Simple form
can I sate? can you sate? can he sate? can we sate? can you sate? can they sate?
V-ing form
can I be sating? can you be sating? can he be sating? can we be sating? can you be sating? can they be sating?
Perfect
can I have sated? can you have sated? can he have sated? can we have sated? can you have sated? can they have sated?
V-ing perfect
can I have been sating? can you have been sating? can he have been sating? can we have been sating? can you have been sating? can they have been sating?
Interro-negative form
Simple form
can I not sate? can you not sate? can he not sate? can we not sate? can you not sate? can they not sate?
V-ing form
can I not be sating? can you not be sating? can he not be sating? can we not be sating? can you not be sating? can they not be sating?
Perfect
can I not have sated? can you not have sated? can he not have sated? can we not have sated? can you not have sated? can they not have sated?
V-ing perfect
can I not have been sating? can you not have been sating? can he not have been sating? can we not have been sating? can you not have been sating? can they not have been sating?