C22213331333133313112331323133313331333133313112331323321333321
>>
C2221333133313331311233132313331333133313331311233132332133332
<<
C22213331333133313112331323133313331333133313112331323321333323
>>
C22213331333133313112331323133313331333133313112331323321333322
>>