C111113331333132322331333133313331311331323133313221333132333111
>>
C11111333133313232233133313331333131133132313331322133313233311
<<
C111113331333132322331333133313331311331323133313221333132333113
>>
C111113331333132322331333133313331311331323133313221333132333112
>>