C12321323221323323132313231313231311331313231323133313231333132313233232211
>>
C1232132322132332313231323131323131133131323132313331323133313231323323221
<<
C12321323221323323132313231313231311331313231323133313231333132313233232213
>>
C12321323221323323132313231313231311331313231323133313231333132313233232212
>>