_:B289dfa206d0c242b0e47d7096a71d657 "ὄστρεον" . _:B289dfa206d0c242b0e47d7096a71d657 "ὄστρειον" . "grc" . . _:B289dfa206d0c242b0e47d7096a71d657 . "ὄστρεον" . .