bikinin ikan lumba+lumba
bikinin ikan lumba lumba !
b i k i n i n WORD_BOUNDARY i k a n WORD_BOUNDARY l u m b a WORD_BOUNDARY l u m b a WORD_BOUNDARY
b i k i n i n WORD_BOUNDARY i k a n WORD_BOUNDARY l u m b a WORD_BOUNDARY l u m b a WORD_BOUNDARY ! WORD_BOUNDARY