C222133313331333131123313231333133313331333132112323133313231312313332123231
>>
C22213331333133313112331323133313331333133313211232313331323131231333212323
<<
C222133313331333131123313231333133313331333132112323133313231312313332123233
>>
C222133313331333131123313231333133313331333132112323133313231312313332123232
>>