C31321211113313121133133313331333133112111133133313331322113111
>>
C3132121111331312113313331333133313311211113313331333132211311
<<
C31321211113313121133133313331333133112111133133313331322113113
>>
C31321211113313121133133313331333133112111133133313331322113112
>>