biar enam tulis angka enam
biar enam tulis angka enam .
b i a r WORD_BOUNDARY ɛ n a m WORD_BOUNDARY t u l i s WORD_BOUNDARY a ŋ k a WORD_BOUNDARY  ɛ n a m WORD_BOUNDARY
b i a r WORD_BOUNDARY e n a m WORD_BOUNDARY t u l i s WORD_BOUNDARY a n g k a WORD_BOUNDARY e n a m WORD_BOUNDARY