Perhaps you should try some spelling variations:
layanan prima » pelayanan prima
prima sejarah » pra sejarah, kelima sejarah, agama sejarah
mari belajar » hasil belajar
dan layanan » dan pelayanan, dan makanan, dalam layanan
baca aman » baca anak, cara aman, baca dan
rasa aman » rana amani, cara aman, rasa ayam
dan dian » dan dia, dan dimana, dan dewan
dt dr » dr dr

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( mari belajar ((baca aman) OR (rasa aman)) dt dr ) or ( dan layanan prima sejarah dan dian ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mari belajar ((baca aman) OR (rasa aman)) dt dr ) OR ( dan layanan prima sejarah dan dian ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( mari belajar ((baca aman) OR (rasa aman)) dt dr ) or ( dan layanan prima sejarah dan dian ))*".