It's UEB with uncontracted Spanish with Spanish language symbols (Method 3). The table itself I'm doing stairstep, so the first column is 1-1 and column with the word lists are 3-3. I was just thinking since the info at the top states "the irregular forms are boldface," they are referring to individual words from the list.
I'm probably overthinking it. I guess I can't go wrong following the rules. 🙂