C31232233133313221211113313331333132313331322121111123121111111221
>>
C3123223313331322121111331333133313231333132212111112312111111122
<<
C31232233133313221211113313331333132313331322121111123121111111223
>>
C31232233133313221211113313331333132313331322121111123121111111222
>>