C31211133313132313231323331313132313231323211331323123233313232212331
>>
C3121113331313231323132333131313231323132321133132312323331323221233
<<
C31211133313132313231323331313132313231323211331323123233313232212333
>>
C31211133313132313231323331313132313231323211331323123233313232212332
>>