C111113331333132322331333133313331333133313113313331333132322323311
>>
C11111333133313232233133313331333133313331311331333133313232232331
<<
C111113331333132322331333133313331333133313113313331333132322323313
>>
C111113331333132322331333133313331333133313113313331333132322323312
>>