Perhaps you should try some spelling variations:
mari belajar » hasil belajar
sentra dina » sentra di, sentra dalam
anak besar » anak desa, anak bisa, anak bedah
belajar di » belajar dan
anak basa » anak bisa, anak bangsa, anak badai
di sentra » di central
dina dini » dina dina, tina dini, dan dini
dunia di » dunia dari, dunia dan, dunia 4

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( teori belajar ((anak besar) OR (anak basa)) dunia di ) OR ( mari belajar di sentra dina dini ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( teori belajar ((anak besar) OR (anak basa)) dunia di ) or ( mari belajar di sentra dina dini ))~".
• Adding a wildcard symbol may retrieve word variants: (( teori belajar ((anak besar) OR (anak basa)) dunia di ) or ( mari belajar di sentra dina dini ))*.