C222133313331333131123313231333133313331333132331211331323133323213311211
>>
C22213331333133313112331323133313331333133313233121133132313332321331121
<<
C222133313331333131123313231333133313331333132331211331323133323213311213
>>
C222133313331333131123313231333133313331333132331211331323133323213311212
>>