he's thinking about something
he think about something
pro:sub part adv pro:indef
he's thinking about something .
h iː z WORD_BOUNDARY θ ɪ ŋ k ɪ ŋ WORD_BOUNDARY ɐ b aʊ t WORD_BOUNDARY s ʌ m θ ɪ ŋ WORD_BOUNDARY
h e ' s WORD_BOUNDARY t h i n k i n g WORD_BOUNDARY a b o u t WORD_BOUNDARY s o m e t h i n g WORD_BOUNDARY