Perhaps you should try some spelling variations:
pelajaran ski » pelajaran pai, pelajaran al, pelajaran ipa
seri belajar » teori belajar, mari belajar, cara belajar
sejarah cita » sejarah cinta, sejarah cina, sejarah cerita
belajar dan » belajar anak, belajar mata
ski sejarah » fki sejarah, saksi sejarah, sari sejarah
dunia dari » dunia dan
dunia di » dunia ii, dunia dan, dunia 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( seri belajar dan hiv ((dunia di) OR (dunia dari)) ) or ( mata pelajaran ski sejarah cita _ ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( seri belajar dan hiv ((dunia di) OR (dunia dari)) ) OR ( mata pelajaran ski sejarah cita _ ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( seri belajar dan hiv ((dunia di) OR (dunia dari)) ) or ( mata pelajaran ski sejarah cita _ ))*".