C31321211111333132331211113313331333133313331212111133131211111
>>
C3132121111133313233121111331333133313331333121211113313121111
<<
C31321211111333132331211113313331333133313331212111133131211113
>>
C31321211111333132331211113313331333133313331212111133131211112
>>