C23221211113313331233133313331312111112111133313331211113311212131
>>
C2322121111331333123313331333131211111211113331333121111331121213
<<
C23221211113313331233133313331312111112111133313331211113311212133
>>
C23221211113313331233133313331312111112111133313331211113311212132
>>