I can split you can split he can split we can split you can split they can split
V-ing form
I can be splitting you can be splitting he can be splitting we can be splitting you can be splitting they can be splitting
Perfect
I can have split you can have split he can have split we can have split you can have split they can have split
V-ing perfect
I can have been splitting you can have been splitting he can have been splitting we can have been splitting you can have been splitting they can have been splitting
Negation
Simple form
I can't split you can't split he can't split we can't split you can't split they can't split
V-ing form
I can't be splitting you can't be splitting he can't be splitting we can't be splitting you can't be splitting they can't be splitting
Perfect
I can't have split you can't have split he can't have split we can't have split you can't have split they can't have split
V-ing perfect
I can't have been splitting you can't have been splitting he can't have been splitting we can't have been splitting you can't have been splitting they can't have been splitting
Interrogative form
Simple form
can I split? can you split? can he split? can we split? can you split? can they split?
V-ing form
can I be splitting? can you be splitting? can he be splitting? can we be splitting? can you be splitting? can they be splitting?
Perfect
can I have split? can you have split? can he have split? can we have split? can you have split? can they have split?
V-ing perfect
can I have been splitting? can you have been splitting? can he have been splitting? can we have been splitting? can you have been splitting? can they have been splitting?
Interro-negative form
Simple form
can't I split? can't you split? can't he split? can't we split? can't you split? can't they split?
V-ing form
can't I be splitting? can't you be splitting? can't he be splitting? can't we be splitting? can't you be splitting? can't they be splitting?
Perfect
can't I have split? can't you have split? can't he have split? can't we have split? can't you have split? can't they have split?
V-ing perfect
can't I have been splitting? can't you have been splitting? can't he have been splitting? can't we have been splitting? can't you have been splitting? can't they have been splitting?