C313212111133131211331333133313331311331333131133133313112111123313331212111
>>
C31321211113313121133133313331333131133133313113313331311211112331333121211
<<
C313212111133131211331333133313331311331333131133133313112111123313331212113
>>
C313212111133131211331333133313331311331333131133133313112111123313331212112
>>