bok_en me katt_en
bok en me katt en ?
b uː k WORD_BOUNDARY ɛ n WORD_BOUNDARY m eː WORD_BOUNDARY k a t WORD_BOUNDARY ɛ n WORD_BOUNDARY
b o k WORD_BOUNDARY e n WORD_BOUNDARY m e WORD_BOUNDARY k a t t WORD_BOUNDARY e n WORD_BOUNDARY