vou buscar a mamadeira
vou buscar a mamadeira .
v u w WORD_BOUNDARY b u ʃ k a ɹ WORD_BOUNDARY ɐ WORD_BOUNDARY m ɐ m ɐ d eɪ ɾ ɐ WORD_BOUNDARY
v o u WORD_BOUNDARY b u s c a r WORD_BOUNDARY a WORD_BOUNDARY m a m a d e i r a WORD_BOUNDARY