C111113331333132322331333133313331333133313113313331333133112111133233111
>>
C11111333133313232233133313331333133313331311331333133313311211113323311
<<
C111113331333132322331333133313331333133313113313331333133112111133233113
>>
C111113331333132322331333133313331333133313113313331333133112111133233112
>>