RE: #2 It's not about any single word, it's about the use of words together. ex. "modulation of wireless devices" is not just modulation, what does the phrase a

RE: #2 It's not about any single word, it's about the use of words together. ex. "modulation of wireless devices" is not just modulation, what does the phrase as a whole mean and what is it's actual relevance to the matter at hand? In this specific case why would they not cite references for that claim?