C1232132322132332313231323131323131133131323132313331323133313233313233233311
>>
C123213232213233231323132313132313113313132313231333132313331323331323323331
<<
C1232132322132332313231323131323131133131323132313331323133313233313233233313
>>
C1232132322132332313231323131323131133131323132313331323133313233313233233312
>>