C23221211113313331233133313331312111112111133313331333211123231
>>
C2322121111331333123313331333131211111211113331333133321112323
<<
C23221211113313331233133313331312111112111133313331333211123233
>>
C23221211113313331233133313331312111112111133313331333211123232
>>