I can shatter you can shatter he can shatter we can shatter you can shatter they can shatter
V-ing form
I can be shattering you can be shattering he can be shattering we can be shattering you can be shattering they can be shattering
Perfect
I can have shattered you can have shattered he can have shattered we can have shattered you can have shattered they can have shattered
V-ing perfect
I can have been shattering you can have been shattering he can have been shattering we can have been shattering you can have been shattering they can have been shattering
Negation
Simple form
I cannot shatter you cannot shatter he cannot shatter we cannot shatter you cannot shatter they cannot shatter
V-ing form
I cannot be shattering you cannot be shattering he cannot be shattering we cannot be shattering you cannot be shattering they cannot be shattering
Perfect
I cannot have shattered you cannot have shattered he cannot have shattered we cannot have shattered you cannot have shattered they cannot have shattered
V-ing perfect
I cannot have been shattering you cannot have been shattering he cannot have been shattering we cannot have been shattering you cannot have been shattering they cannot have been shattering
Interrogative form
Simple form
can I shatter? can you shatter? can he shatter? can we shatter? can you shatter? can they shatter?
V-ing form
can I be shattering? can you be shattering? can he be shattering? can we be shattering? can you be shattering? can they be shattering?
Perfect
can I have shattered? can you have shattered? can he have shattered? can we have shattered? can you have shattered? can they have shattered?
V-ing perfect
can I have been shattering? can you have been shattering? can he have been shattering? can we have been shattering? can you have been shattering? can they have been shattering?
Interro-negative form
Simple form
can I not shatter? can you not shatter? can he not shatter? can we not shatter? can you not shatter? can they not shatter?
V-ing form
can I not be shattering? can you not be shattering? can he not be shattering? can we not be shattering? can you not be shattering? can they not be shattering?
Perfect
can I not have shattered? can you not have shattered? can he not have shattered? can we not have shattered? can you not have shattered? can they not have shattered?
V-ing perfect
can I not have been shattering? can you not have been shattering? can he not have been shattering? can we not have been shattering? can you not have been shattering? can they not have been shattering?