เสียงที่ใช้ร่วมกัน

Peter Piper picked a peck of pickled peppers. Betty Botter bought some butter. She sells seashells by the seashore. Red lorry, yellow lorry. Truly rural. The thirty-three thieves thought. The sixth sick sheik's sixth sheep's sick. Pad kid poured curd pulled cod. Which wristwatches are Swiss wristwatches?