C222133313331333131123313231333133313331333132112323133313331333131332232122211   >>    C22213331333133313112331323133313331333133313211232313331333133313133223212221   <<    C222133313331333131123313231333133313331333132112323133313331333131332232122213   >>      C222133313331333131123313231333133313331333132112323133313331333131332232122212   >>