(1) perpetual motion ::
ebighi-ebi ngagharị(2) perpetual inventory ::
ebighi-ebi yiri nkata(3) perpetual license ::
ebighi-ebi ikike(4) perpetual succession ::
ebighi-ebi inwe(5) perpetual calendar ::
ebighi-ebi kalenda(6) perpetual day ::
ebighi-ebi ụbọchị