C313212111133131211331333133313331311331333131211111333132322133313223332321
>>
C31321211113313121133133313331333131133133313121111133313232213331322333232
<<
C313212111133131211331333133313331311331333131211111333132322133313223332323
>>
C313212111133131211331333133313331311331333131211111333132322133313223332322
>>