C12321323221323323132313231313231311331313231323133313232233311
>>
C1232132322132332313231323131323131133131323132313331323223331
<<
C12321323221323323132313231313231311331313231323133313232233313
>>
C12321323221323323132313231313231311331313231323133313232233312
>>