C22213331333133313112331323133313331333133313233211113313121123231
>>
C2221333133313331311233132313331333133313331323321111331312112323
<<
C22213331333133313112331323133313331333133313233211113313121123233
>>
C22213331333133313112331323133313331333133313233211113313121123232
>>