kok ikan lumba+lumba
kok ikan lumba lumba ?
k o k WORD_BOUNDARY i k a n WORD_BOUNDARY l u m b a WORD_BOUNDARY l u m b a WORD_BOUNDARY
k o k WORD_BOUNDARY i k a n WORD_BOUNDARY l u m b a WORD_BOUNDARY l u m b a WORD_BOUNDARY ? WORD_BOUNDARY