C13332313311211113313331333131133133313231322121111113313121112211
>>
C1333231331121111331333133313113313331323132212111111331312111221
<<
C13332313311211113313331333131133133313231322121111113313121112213
>>
C13332313311211113313331333131133133313231322121111113313121112212
>>