har han vært i London
har han vært i london ?
h a r WORD_BOUNDARY h a n WORD_BOUNDARY v a r t WORD_BOUNDARY iː WORD_BOUNDARY l ʊ n n uː n WORD_BOUNDARY
h a r WORD_BOUNDARY h a n WORD_BOUNDARY v æ r t WORD_BOUNDARY i WORD_BOUNDARY l o n d o n WORD_BOUNDARY