C22213331333133313112331323133313331333133313222313331333133313231121131331
>>
C2221333133313331311233132313331333133313331322231333133313331323112113133
<<
C22213331333133313112331323133313331333133313222313331333133313231121131333
>>
C22213331333133313112331323133313331333133313222313331333133313231121131332
>>