Perhaps you should try some spelling variations:
belajar pergaulan » belajar percakapan, belajar pecahan, belajar pendanaan
pergaulan bank » pergaulan anak, pergaulan dan, peranan bank
berbagai data » berbagai latar, berbagai cara, berbagai daerah
pelayanan di » pelayanan dan, nelayan di
cara belajar » mari belajar, dalam belajar, ayo belajar
bank dunia » dan dunia
data di » datar di, mata di, datang di

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: (( mutu pelayanan di berbagai data di ) OR ( cara belajar pergaulan bank dunia dan ))~.
• Adding a wildcard symbol may retrieve word variants: (( mutu pelayanan di berbagai data di ) or ( cara belajar pergaulan bank dunia dan ))*.