C11111333133313232233133313331333131133132313311231323132311321
>>
C1111133313331323223313331333133313113313231331123132313231132
<<
C11111333133313232233133313331333131133132313311231323132311323
>>
C11111333133313232233133313331333131133132313311231323132311322
>>