C312111333131323132313233313131323132313132322331323331323331323223313131121
>>
C31211133313132313231323331313132313231313232233132333132333132322331313112
<<
C312111333131323132313233313131323132313132322331323331323331323223313131123
>>
C312111333131323132313233313131323132313132322331323331323331323223313131122
>>