Perhaps you should try some spelling variations:
tanggung sistem » gangguan sistem, mengusung sistem
eka suryanti » eka suryani, eko suryani, eka purwanti
suryanti dan » suryani dan, suryanto dan, susanti dan
sistem saraf » sistem bahan
saraf adat » araf ayat, saraf dan, saraf pada
adat dini » adat di, adat dan, dan dini
di eka » di era, di eks, di aneka

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: (( anak di eka suryanti dan ziarah ) OR ( dan tanggung sistem saraf adat dini ))~.
• Adding a wildcard symbol may retrieve word variants: (( anak di eka suryanti dan ziarah ) or ( dan tanggung sistem saraf adat dini ))*.