C31321211111333132331211113313331333133313331212111133133112111111131
>>
C3132121111133313233121111331333133313331333121211113313311211111113
<<
C31321211111333132331211113313331333133313331212111133133112111111133
>>
C31321211111333132331211113313331333133313331212111133133112111111132
>>