va betyd_er uf+fa
va betyd er uf fa ?
v a WORD_BOUNDARY b ə t yː d WORD_BOUNDARY eː r WORD_BOUNDARY ʉ f WORD_BOUNDARY f a WORD_BOUNDARY
v a WORD_BOUNDARY b e t y d WORD_BOUNDARY e r WORD_BOUNDARY u f WORD_BOUNDARY f a WORD_BOUNDARY