C33331211113313331211113313331333133313112211231333132313233113311
>>
C3333121111331333121111331333133313331311221123133313231323311331
<<
C33331211113313331211113313331333133313112211231333132313233113313
>>
C33331211113313331211113313331333133313112211231333132313233113312
>>