C22213331333133313112331323133313331333133313331333133313332332321
>>
C2221333133313331311233132313331333133313331333133313331333233232
<<
C22213331333133313112331323133313331333133313331333133313332332323
>>
C22213331333133313112331323133313331333133313331333133313332332322
>>