C11111333133313232233133313331333131133132233131323132322333231
>>
C1111133313331323223313331333133313113313223313132313232233323
<<
C11111333133313232233133313331333131133132233131323132322333233
>>
C11111333133313232233133313331333131133132233131323132322333232
>>