C111113331333132322331333133313331333132333333313331333132222112311
>>
C11111333133313232233133313331333133313233333331333133313222211231
<<
C111113331333132322331333133313331333132333333313331333132222112313
>>
C111113331333132322331333133313331333132333333313331333132222112312
>>