Perhaps you should try some spelling variations:
mengolah dunia » mengubah dunia, mengolah data, mengenal dunia
dan keserasian » dan kesehatan
keserasian 1 » keserasian al, kesehatan 1
1 mengolah » xp mengolah, 1 pengolahan, dan mengolah
belajar 1 » belajar 12, belajar 9, belajar di
depan di » depan dari, depag ri
1 serat » 1 surat, 1 sehat
dan di » dan dr

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: (( hasil belajar 1 serat ((depan di) OR (dan di)) ) OR ( dan keserasian 1 mengolah dunia dan ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( hasil belajar 1 serat ((depan di) OR (dan di)) ) or ( dan keserasian 1 mengolah dunia dan ))~".
• Adding a wildcard symbol may retrieve word variants: (( hasil belajar 1 serat ((depan di) OR (dan di)) ) or ( dan keserasian 1 mengolah dunia dan ))*.