C11111333133313232233133313331333131133132313311212111113111121
>>
C1111133313331323223313331333133313113313231331121211111311112
<<
C11111333133313232233133313331333131133132313311212111113111123
>>
C11111333133313232233133313331333131133132313311212111113111122
>>