C313212111113331323312111133133313331333133313331333133313113313113313132233321
>>
C31321211111333132331211113313331333133313331333133313331311331311331313223332
<<
C313212111113331323312111133133313331333133313331333133313113313113313132233323
>>
C313212111113331323312111133133313331333133313331333133313113313113313132233322
>>