C133323133112111133133313331333133313223331333133313331333131122322331   >>    C13332313311211113313331333133313331322333133313331333133313112232233   <<    C133323133112111133133313331333133313223331333133313331333131122322333   >>      C133323133112111133133313331333133313223331333133313331333131122322332   >>