C33331211113313331211113313331333133313113313331333212331333133313331311112111
>>
C3333121111331333121111331333133313331311331333133321233133313331333131111211
<<
C33331211113313331211113313331333133313113313331333212331333133313331311112113
>>
C33331211113313331211113313331333133313113313331333212331333133313331311112112
>>