C13332313311211113313331333131133133313231322121111113313232211111
>>
C1333231331121111331333133313113313331323132212111111331323221111
<<
C13332313311211113313331333131133133313231322121111113313232211113
>>
C13332313311211113313331333131133133313231322121111113313232211112
>>