C22213331333133313112331323133313331333133313211232313331333133112223213231
>>
C2221333133313331311233132313331333133313331321123231333133313311222321323
<<
C22213331333133313112331323133313331333133313211232313331333133112223213233
>>
C22213331333133313112331323133313331333133313211232313331333133112223213232
>>