I found a mountain
I find a mountain
pro:sub v det:art n
i found a mountain .
aɪ WORD_BOUNDARY f aʊ n d WORD_BOUNDARY ɐ WORD_BOUNDARY m aʊ n t ɪ n WORD_BOUNDARY
i WORD_BOUNDARY f o u n d WORD_BOUNDARY a WORD_BOUNDARY m o u n t a i n WORD_BOUNDARY