a buubu mikke buubu mikke
a buubu mikke buubu mikke !
a WORD_BOUNDARY b ɯː b ɯ WORD_BOUNDARY m i k k e WORD_BOUNDARY b ɯː b ɯ WORD_BOUNDARY m i k k e WORD_BOUNDARY
a WORD_BOUNDARY b u u b u WORD_BOUNDARY m i k k e WORD_BOUNDARY b u u b u WORD_BOUNDARY m i k k e WORD_BOUNDARY