C313212111133131211331333133313331333133323121111121111331323213233231
>>
C31321211113313121133133313331333133313332312111112111133132321323323
<<
C313212111133131211331333133313331333133323121111121111331323213233233
>>
C313212111133131211331333133313331333133323121111121111331323213233232
>>