[word=become] [lemma=even] [word=more] [lemma=valuable] □
[word=become] [lemma=even] [word=more] [lemma=valuable] [□]
[word=become] [lemma=even] [word=more] [lemma=valuable] □+
As queries and reports accumulate , the data bank will become even more valuable as an information source and in its ability to protect the American public .