obachan ironna koto oshiete kureta desho
obachan ironna koto oshiete kureta desho .
o b a t̠ʃ a n WORD_BOUNDARY i r o n n a WORD_BOUNDARY k o t o WORD_BOUNDARY o ʃ i e t e WORD_BOUNDARY k ɯ r e t a WORD_BOUNDARY d e ʃ o WORD_BOUNDARY
o b a c h a n WORD_BOUNDARY i r o n n a WORD_BOUNDARY k o t o WORD_BOUNDARY o s h i e t e WORD_BOUNDARY k u r e t a WORD_BOUNDARY d e s h o WORD_BOUNDARY