wer isn dis wer istn dis
wer isn dis wer istn dis .
v eː ɐ WORD_BOUNDARY  ɪ s n WORD_BOUNDARY d iː s WORD_BOUNDARY v eː ɐ WORD_BOUNDARY  ɪ s t n WORD_BOUNDARY d iː s WORD_BOUNDARY
w e r WORD_BOUNDARY i s n WORD_BOUNDARY d i s WORD_BOUNDARY w e r WORD_BOUNDARY i s t n WORD_BOUNDARY d i s WORD_BOUNDARY