I'm so good at spelling
I so good at spell
pro:sub adv adj prep n:gerund
i'm so good at spelling .
aɪ m WORD_BOUNDARY s oʊ WORD_BOUNDARY ɡ ʊ d WORD_BOUNDARY æ t WORD_BOUNDARY s p ɛ l ɪ ŋ WORD_BOUNDARY
i ' m WORD_BOUNDARY s o WORD_BOUNDARY g o o d WORD_BOUNDARY a t WORD_BOUNDARY s p e l l i n g WORD_BOUNDARY