C22213331333133313112331323133313331333131111121111331333132212111111311211
>>
C2221333133313331311233132313331333133313111112111133133313221211111131121
<<
C22213331333133313112331323133313331333131111121111331333132212111111311213
>>
C22213331333133313112331323133313331333131111121111331333132212111111311212
>>