C31321211113313121133133313331333131133133313331322132311223311
>>
C3132121111331312113313331333133313113313331333132213231122331
<<
C31321211113313121133133313331333131133133313331322132311223313
>>
C31321211113313121133133313331333131133133313331322132311223312
>>