tetsudatte ageru kara
tetsudaw age kara
v:c v:v:sub ptl:conj
tetsudatte ageru kara .
t e t͡s ɯ d a t t e WORD_BOUNDARY a g e r ɯ WORD_BOUNDARY k a r a WORD_BOUNDARY
t e t s u d a t t e WORD_BOUNDARY a g e r u WORD_BOUNDARY k a r a WORD_BOUNDARY