C31232233133313221211113313331333132313331322121111123121111121111112222211
>>
C3123223313331322121111331333133313231333132212111112312111112111111222221
<<
C31232233133313221211113313331333132313331322121111123121111121111112222213
>>
C31232233133313221211113313331333132313331322121111123121111121111112222212
>>