C22213331333133313112331323133313331333133313222313231322331322131
>>
C2221333133313331311233132313331333133313331322231323132233132213
<<
C22213331333133313112331323133313331333133313222313231322331322133
>>
C22213331333133313112331323133313331333133313222313231322331322132
>>