So each word in the phrase is replaced. Wait, "lead to" became lead to, and each subsequent word in the phrase is similarly adjusted. So the instruction is to replace each word with three options, not the entire phrase. So for "cause system instability, crashes, and freezes", each of the words "cause", "system", "instability", "crashes", "freezes" need their own triple options. Wait, no—wait, "system instability" is a single term, so maybe keep that as is but replace each individual word. Hmm, but the user's example in their first response shows that when the original text had "cost" as a single word, they replaced it with three options. When the original text had a phrase like "system instability", the user's example didn't split it into individual words but kept it as a phrase with three options. Wait, looking at the user's first response, they had:
Next, "can cause": can trigger.
"download" → retrieve.