C1232132322132332313231323131323131133131323132313331323133313231323121111
>>
C123213232213233231323132313132313113313132313231333132313331323132312111
<<
C1232132322132332313231323131323131133131323132313331323133313231323121113
>>
C1232132322132332313231323131323131133131323132313331323133313231323121112
>>