C312111333131133131323331323133112313231323223313231311233131133132313223221
>>
C31211133313113313132333132313311231323132322331323131123313113313231322322
<<
C312111333131133131323331323133112313231323223313231311233131133132313223223
>>
C312111333131133131323331323133112313231323223313231311233131133132313223222
>>