C312111333131323132313233313131323132313132322331323331323331323232132313111
>>
C31211133313132313231323331313132313231313232233132333132333132323213231311
<<
C312111333131323132313233313131323132313132322331323331323331323232132313113
>>
C312111333131323132313233313131323132313132322331323331323331323232132313112
>>