lets do dinosaurs now
let do dinosaur now
v v n adv
let us do dinosaurs now.
l ɛ t WORD_BOUNDARY ʌ s WORD_BOUNDARY d uː WORD_BOUNDARY d aɪ n ə s ɔ ɹ z WORD_BOUNDARY n aʊ WORD_BOUNDARY
l e t WORD_BOUNDARY u s WORD_BOUNDARY d o WORD_BOUNDARY d i n o s a u r s WORD_BOUNDARY n o w . WORD_BOUNDARY