C31232132313132313123231323132313331313232233132322131133132333132322331111
>>
C3123213231313231312323132313231333131323223313232213113313233313232233111
<<
C31232132313132313123231323132313331313232233132322131133132333132322331113
>>
C31232132313132313123231323132313331313232233132322131133132333132322331112
>>