Quan va arribar aquí
quan va arribar aquí .
k w a n WORD_BOUNDARY ʋ a WORD_BOUNDARY ɐ ɾ r i β a WORD_BOUNDARY ɐ k i WORD_BOUNDARY
q u a n WORD_BOUNDARY v a WORD_BOUNDARY a r r i b a r WORD_BOUNDARY a q u í WORD_BOUNDARY