this fits in very carefully
this fit in very care
det:dem n adv adv adv
this fits in very carefully .
ð ɪ s WORD_BOUNDARY f ɪ t s WORD_BOUNDARY ɪ n WORD_BOUNDARY v ɛ ɹ i WORD_BOUNDARY k ɛ ɹ f ə l i WORD_BOUNDARY
t h i s WORD_BOUNDARY f i t s WORD_BOUNDARY i n WORD_BOUNDARY v e r y WORD_BOUNDARY c a r e f u l l y WORD_BOUNDARY