and I couldn't understand why
and I could understand why
coord pro:sub mod v pro:rel
and i couldn't understand why.
æ n d WORD_BOUNDARY aɪ WORD_BOUNDARY k ʊ d ə n t WORD_BOUNDARY ʌ n d ə ɹ s t æ n d WORD_BOUNDARY w aɪ WORD_BOUNDARY
a n d WORD_BOUNDARY i WORD_BOUNDARY c o u l d n ' t WORD_BOUNDARY u n d e r s t a n d WORD_BOUNDARY w h y . WORD_BOUNDARY