I'm trying to explain that a person can provide up to 3 answers they have selected from the possible options.
Let's say the list is the one I mentioned earlier: Smoking Drinking water Alcohol no physical exercise
Someone can respond: Smoking Someone can respond: Drinking water Someone can respond: Drinking water, Alcohol
While someone else may respond: Alcohol, Drinking water
The problem is that I can count how many times "Drinking water" (or any other choice) appeared, but I can't analyze the combinations that arise in the responses because "Alcohol, Drinking water" is considered a different answer from "Drinking water, Alcohol."
So, I would like to see how I can make the code understand that "Alcohol, Drinking water" is the same as "Drinking water, Alcohol."
In other words, based on the example I provided earlier, I want to have response frequencies like this:
No Smoking 1 Drinking water 1 Drinking water, Alcohol 2
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