C23323121311331313331323231323132333132333131323131333132323132313232211
>>
C2332312131133131333132323132313233313233313132313133313232313231323221
<<
C23323121311331313331323231323132333132333131323131333132323132313232213
>>
C23323121311331313331323231323132333132333131323131333132323132313232212
>>