C3121113331311331313233313231331123132313232233132313112331313233231
>>
C312111333131133131323331323133112313231323223313231311233131323323
<<
C3121113331311331313233313231331123132313232233132313112331313233233
>>
C3121113331311331313233313231331123132313232233132313112331313233232
>>