wenn es mal regnet
wenn es mal regnet .
v ɛ n WORD_BOUNDARY  ɛ s WORD_BOUNDARY m aː l WORD_BOUNDARY ʀ ɛ ɡ n ə t WORD_BOUNDARY
w e n n WORD_BOUNDARY e s WORD_BOUNDARY m a l WORD_BOUNDARY r e g n e t WORD_BOUNDARY