oder lieber 'n buch
oder lieber 'n buch ?
 oː d ɐ WORD_BOUNDARY l iː b ɐ WORD_BOUNDARY  ɛ n WORD_BOUNDARY b uː x WORD_BOUNDARY
o d e r WORD_BOUNDARY l i e b e r WORD_BOUNDARY ' n WORD_BOUNDARY b u c h WORD_BOUNDARY