C11111333133313232233133313331333131133132313331333131111212111
>>
C1111133313331323223313331333133313113313231333133313111121211
<<
C11111333133313232233133313331333131133132313331333131111212113
>>
C11111333133313232233133313331333131133132313331333131111212112
>>