lha aku kok palaku lha
lha aku kok palaku lha .
l h a WORD_BOUNDARY  a k u WORD_BOUNDARY k o k WORD_BOUNDARY p a l a k u WORD_BOUNDARY l h a WORD_BOUNDARY
l h a WORD_BOUNDARY a k u WORD_BOUNDARY k o k WORD_BOUNDARY p a l a k u WORD_BOUNDARY l h a WORD_BOUNDARY