C312111333131323132313233313131323132313232113313231232333132313231321221
>>
C31211133313132313231323331313132313231323211331323123233313231323132122
<<
C312111333131323132313233313131323132313232113313231232333132313231321223
>>
C312111333131323132313233313131323132313232113313231232333132313231321222
>>