C22213331333133313112331323133313331333133313112331323323123221
>>
C2221333133313331311233132313331333133313331311233132332312322
<<
C22213331333133313112331323133313331333133313112331323323123223
>>
C22213331333133313112331323133313331333133313112331323323123222
>>