BT Ḥul 7b(1) :רמו ליה שערי לחמר׳, לא אכל, חבטינהו, לא אכל‏ : the put down some barley for the ass, but he did not eat it; so they sifted it, but he did not eat it
See the entire entry for ḥbṭ vb. to beat downward

BT Ḥul 7b(1) :חבטינהו, לא אכל, נקרינ׳, לא אכל‏ : they beat (the barley) but it did not eat it, they cleaned it, it did not eat it
See the entire entry for nqr#2 vb. to be clear