### Question:
WordFrequency { public void setWord(String word) { this.word = word; }  String getPOS(); void setPOS(String POS); String getWord(); void setWord(String word); int getFrequency(); void setFrequency(int frequency); WordFrequency getLeft(); void setLeft(WordFrequency left); WordFrequency getRight(); void setRight(WordFrequency right);  }### Answer:
@Test public void testSetWord() { fail("Not yet implemented"); }