C312111333131323132313233313131323132313132322331323331313231313232221
>>
C31211133313132313231323331313132313231313232233132333131323131323222
<<
C312111333131323132313233313131323132313132322331323331313231313232223
>>
C312111333131323132313233313131323132313132322331323331313231313232222
>>