C133323133112111133133313331333133313223331333133313331321211131   >>    C13332313311211113313331333133313331322333133313331333132121113   <<    C133323133112111133133313331333133313223331333133313331321211133   >>      C133323133112111133133313331333133313223331333133313331321211132   >>