C312111333131323132313233313131323132313132322331323331313233313232223331
>>
C31211133313132313231323331313132313231313232233132333131323331323222333
<<
C312111333131323132313233313131323132313132322331323331313233313232223333
>>
C312111333131323132313233313131323132313132322331323331313233313232223332
>>