C31321211113313121133133313331333131133133313121111133313112223211111223311
>>
C3132121111331312113313331333133313113313331312111113331311222321111122331
<<
C31321211113313121133133313331333131133133313121111133313112223211111223313
>>
C31321211113313121133133313331333131133133313121111133313112223211111223312
>>