Perhaps you should try some spelling variations:
mari belajar » hasil belajar
belajar bta » belajar btq, belajar mata, belajar baca
bulanan dan » bilangan dan, sulaman dan, ulangan dan
sejarah di » sejarah dan, sejarah dunia
bta dunia » batas dunia, bola dunia, atas dunia
dan dan » dan dana, dan dar, adlan dan
di di » di dki, sdi di, di mi

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 bta dunia dan dan ) or ( anak ((bulanan dan) OR (bulan dan)) sejarah di di ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mari belajar bta dunia dan dan ) OR ( anak ((bulanan dan) OR (bulan dan)) sejarah di di ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( mari belajar bta dunia dan dan ) or ( anak ((bulanan dan) OR (bulan dan)) sejarah di di ))*".