เสียงที่ใช้ร่วมกัน

Betty Botter bought a bit of butter. "But," she said, "the butter's bitter. If I put it in my batter, it will make my batter bitter. But, a bit of better butter will make my batter better." So, she bought a bit of butter, better than her bitter butter. And she put it in her batter. And the batter was not bitter.