C13332313311211113313331333131133133313231322121111133313133111121
>>
C1333231331121111331333133313113313331323132212111113331313311112
<<
C13332313311211113313331333131133133313231322121111133313133111123
>>
C13332313311211113313331333131133133313231322121111133313133111122
>>