C312111333131323132313233313131323132313132322331323331323233231323132323231
>>
C31211133313132313231323331313132313231313232233132333132323323132313232323
<<
C312111333131323132313233313131323132313132322331323331323233231323132323233
>>
C312111333131323132313233313131323132313132322331323331323233231323132323232
>>