betulin dulu Ei betulin
betulin dulu ei betulin !
b ə t u l i n WORD_BOUNDARY d u l u WORD_BOUNDARY  ɛ i WORD_BOUNDARY b ə t u l i n WORD_BOUNDARY
b e t u l i n WORD_BOUNDARY d u l u WORD_BOUNDARY e i WORD_BOUNDARY b e t u l i n WORD_BOUNDARY