C1313122132333132313132313232321323132313132322331323331313233313232213111
>>
C131312213233313231313231323232132313231313232233132333131323331323221311
<<
C1313122132333132313132313232321323132313132322331323331313233313232213113
>>
C1313122132333132313132313232321323132313132322331323331313233313232213112
>>