Perhaps you should try some spelling variations:
materi pelayanan » materi layanan, materi pelajaran, majelis pelayanan
belajar dolanan » belajar lawan, belajar konsonan
teori belajar » mari belajar
dolanan bank » dolanan anak, dana bank, peranan bank
sejarah isi » sejarah asia, sejarah di, sejarah islam
bank dunia » dan dunia
dunia di » dunia ii, dunia dari, dunia dan

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: (( materi pelayanan dan sejarah isi dan ) OR ( teori belajar dolanan bank dunia di ))~.
• Adding a wildcard symbol may retrieve word variants: (( materi pelayanan dan sejarah isi dan ) or ( teori belajar dolanan bank dunia di ))*.