C222133313331333131123313231333133313331333132331211331323133332221
>>
C22213331333133313112331323133313331333133313233121133132313333222
<<
C222133313331333131123313231333133313331333132331211331323133332223
>>
C222133313331333131123313231333133313331333132331211331323133332222
>>