ini kupu+kupu ni rumah
ini kupu kupu ni rumah .
i n i WORD_BOUNDARY k u p u WORD_BOUNDARY k u p u WORD_BOUNDARY n i WORD_BOUNDARY r u m a h WORD_BOUNDARY
i n i WORD_BOUNDARY k u p u WORD_BOUNDARY k u p u WORD_BOUNDARY n i WORD_BOUNDARY r u m a h WORD_BOUNDARY