C31232132313132313123231323132313231333132333132213233313231333131132211
>>
C3123213231313231312323132313231323133313233313221323331323133313113221
<<
C31232132313132313123231323132313231333132333132213233313231333131132213
>>
C31232132313132313123231323132313231333132333132213233313231333131132212
>>