C321332233313331311331322121111331333133313231323133313121213233133121
>>
C32133223331333131133132212111133133313331323132313331312121323313312
<<
C321332233313331311331322121111331333133313231323133313121213233133123
>>
C321332233313331311331322121111331333133313231323133313121213233133122
>>