o ini suster+susterannya nih
o ini suster susterannya nih .
o WORD_BOUNDARY  i n i WORD_BOUNDARY s u s t ə r WORD_BOUNDARY s u s t ə r a n ɲ a WORD_BOUNDARY n i h WORD_BOUNDARY
o WORD_BOUNDARY i n i WORD_BOUNDARY s u s t e r WORD_BOUNDARY s u s t e r a n n y a WORD_BOUNDARY n i h WORD_BOUNDARY