âkáamed-medvyawnÉbóó bán mod ábân ekáá á nsəl nzé akáamaad.It is good to put a hand in front of the mouth when one yawns.nkáamedn31snore2yawnNkáamed ḿmī ḿbɛ́lé mə́ ehid épénné mə́ áte.His yawn made his bone to become stiff.