C22213331333133313112331323133313331333133313232221123231311211323112111
>>
C2221333133313331311233132313331333133313331323222112323131121132311211
<<
C22213331333133313112331323133313331333133313232221123231311211323112113
>>
C22213331333133313112331323133313331333133313232221123231311211323112112
>>