C33111112112331311331322233231323132313232233132322131133132313132322121
>>
C3311111211233131133132223323132313231323223313232213113313231313232212
<<
C33111112112331311331322233231323132313232233132322131133132313132322123
>>
C33111112112331311331322233231323132313232233132322131133132313132322122
>>