C313212111113331323312111133133313331333133313331333133313331331123111
>>
C31321211111333132331211113313331333133313331333133313331333133112311
<<
C313212111113331323312111133133313331333133313331333133313331331123113
>>
C313212111113331323312111133133313331333133313331333133313331331123112
>>