tulis angka dua di sini
tulis angka dua di sini !
t u l i s WORD_BOUNDARY a ŋ k a WORD_BOUNDARY d u a WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY
t u l i s WORD_BOUNDARY a n g k a WORD_BOUNDARY d u a WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY ! WORD_BOUNDARY