o popiknuo se i opao
o popiknuo se i opao .
o WORD_BOUNDARY p o p ɪ k n ʊ o WORD_BOUNDARY s ɛ WORD_BOUNDARY ɪ WORD_BOUNDARY o p æ o WORD_BOUNDARY
o WORD_BOUNDARY p o p i k n u o WORD_BOUNDARY s e WORD_BOUNDARY i WORD_BOUNDARY o p a o WORD_BOUNDARY