C312111333131133131323331323133112313231323223313231311233131211231
>>
C31211133313113313132333132313311231323132322331323131123313121123
<<
C312111333131133131323331323133112313231323223313231311233131211233
>>
C312111333131133131323331323133112313231323223313231311233131211232
>>