C222133313331333131123313231333133313331333133313331333133313121111113322131   >>    C22213331333133313112331323133313331333133313331333133313331312111111332213   <<    C222133313331333131123313231333133313331333133313331333133313121111113322133   >>      C222133313331333131123313231333133313331333133313331333133313121111113322132   >>