was soll ich singen
was soll ich singen ?
v a s WORD_BOUNDARY z ɔ l WORD_BOUNDARY  ɪ ç WORD_BOUNDARY z ɪ ŋ ə n WORD_BOUNDARY
w a s WORD_BOUNDARY s o l l WORD_BOUNDARY i c h WORD_BOUNDARY s i n g e n WORD_BOUNDARY