Perhaps you should try some spelling variations:
"cuaderno didactico yolanda. personal ;" » "cuadernos didacticos yolanda. personal ;", "cuaderno tematico yolanda. personal ;", "cuaderno didactica yolanda. personal ;", "cuaderno practico yolanda. personal ;", "cuaderno didactico usando. personal ;"
"cuaderno practico bolonia. personal ;" » "cuadernos practicos bolonia. personal ;", "curso practico bolonia. personal ;", "camino practico bolonia. personal ;", "cuaderno practicos bolonia. personal ;", "cuaderno practica colonial. personal ;", "cuaderno practico yolanda. personal ;"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("cuaderno practico bolonia. personal ;") or ("cuaderno didactico yolanda. personal ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("cuaderno practico bolonia. personal ;") OR ("cuaderno didactico yolanda. personal ;"))*.
• Removing quotes may allow a broader search: (( cuaderno practico bolonia. personal ; ) or ( cuaderno didactico yolanda. personal ; ))*.