C22213331333133313112331323133313331333133313233211113313113311233331111
>>
C2221333133313331311233132313331333133313331323321111331311331123333111
<<
C22213331333133313112331323133313331333133313233211113313113311233331113
>>
C22213331333133313112331323133313331333133313233211113313113311233331112
>>