muss ich dir helfen
muss ich dir helfen ?
m ʊ s WORD_BOUNDARY  ɪ ç WORD_BOUNDARY d iː ɐ WORD_BOUNDARY h ɛ l f ə n WORD_BOUNDARY
m u s s WORD_BOUNDARY i c h WORD_BOUNDARY d i r WORD_BOUNDARY h e l f e n WORD_BOUNDARY