which is unusual but
which is unusual but .
w ɪ t̠ʃ WORD_BOUNDARY ɪ z WORD_BOUNDARY ʌ n j uː ʒ uː ə l WORD_BOUNDARY b ʌ t WORD_BOUNDARY
w h i c h WORD_BOUNDARY i s WORD_BOUNDARY u n u s u a l WORD_BOUNDARY b u t WORD_BOUNDARY