Answer :
The keywords provided need to be sorted into two columns: preterite or imperfect, to spell out the code word by reading the letters in the preterite column top to bottom first, then the letters in the imperfect column.
Here is the sorted list:
Preterite:
- Ayer (B)
- Anoche (I)
- El año pasado (R)
Imperfect:
- A veces (A)
- Cada día (A)
- Por fin (A)
- Mucho (A)
- Segundo (A)
- A veces (A)
- De repente (L)
- En mi época (L)
- Raras veces (S)
- A menudo (S)
- Una vez (L)
Code word: BRILANTE
By organizing the words into preterite and imperfect categories, you can decipher the code word "BRILANTE" by reading the letters in the preterite column followed by the letters in the imperfect column. This method helps in organizing the information provided and identifying the hidden message within the keywords.