C1232132322132332313231323131323131133131323132313331323133313111131
>>
C123213232213233231323132313132313113313132313231333132313331311113
<<
C1232132322132332313231323131323131133131323132313331323133313111133
>>
C1232132322132332313231323131323131133131323132313331323133313111132
>>