C22213331333133313112331323133313331333131111121111331333231333132332313211
>>
C2221333133313331311233132313331333133313111112111133133323133313233231321
<<
C22213331333133313112331323133313331333131111121111331333231333132332313213
>>
C22213331333133313112331323133313331333131111121111331333231333132332313212
>>