C22213331333133313112331323133313331333131111121111331333231333132233313231
>>
C2221333133313331311233132313331333133313111112111133133323133313223331323
<<
C22213331333133313112331323133313331333131111121111331333231333132233313233
>>
C22213331333133313112331323133313331333131111121111331333231333132233313232
>>