C111113331333132322331333133313331331121111121133133313121111131131213111
>>
C11111333133313232233133313331333133112111112113313331312111113113121311
<<
C111113331333132322331333133313331331121111121133133313121111131131213113
>>
C111113331333132322331333133313331331121111121133133313121111131131213112
>>