du willst mithelfen
du wollen helfen
pro:per mod imp
du willst mithelfen ?
d uː WORD_BOUNDARY v ɪ l s t WORD_BOUNDARY m ɪ t h ɛ l f ə n WORD_BOUNDARY
d u WORD_BOUNDARY w i l l s t WORD_BOUNDARY m i t h e l f e n WORD_BOUNDARY