kok bolak+balik ngambil
kok bolak balik ngambil ?
k o k WORD_BOUNDARY b o l a k WORD_BOUNDARY b a l i k WORD_BOUNDARY ŋ a m b i l WORD_BOUNDARY
k o k WORD_BOUNDARY b o l a k WORD_BOUNDARY b a l i k WORD_BOUNDARY n g a m b i l WORD_BOUNDARY ? WORD_BOUNDARY