C222133313331333131123313231333133313331333132331211111313331123231
>>
C22213331333133313112331323133313331333133313233121111131333112323
<<
C222133313331333131123313231333133313331333132331211111313331123233
>>
C222133313331333131123313231333133313331333132331211111313331123232
>>