The slightly edited output is as follows:
prompt >> HashMap of [ word, frequency ] usage ==================================== { shortest=1, fox=1, test=1 letters.=1, quick=1, sentence=1 contains=1, dog.=1, This=1, six=1, The=1, over=1, Here=1, all=1, file.=1, is=2, jumps=1, the=4, in=1, English=1, that=1, twenty=1, brown=1, language=1, lazy=1 } TreeMap of [ word, frequency ] usage ==================================== { English=1, Here=1, The=1, This=1, all=1, brown=1, contains=1, dog.=1, file.=1, fox=1, in=1, is=2, jumps=1, language=1, lazy=1, letters.=1, over=1, quick=1, sentence=1, shortest=1, six=1, test=1, that=1, the=4, twenty=1 } ==================================== prompt >>