Talk:Near-close central rounded vowel

'free variation between [ʊ] and [ə]'
I'd be interested to see examples of this. I wonder whether it might be a useful notation in future to represent the vowel in strut which seems to be moving in a similar direction in Britain. — Preceding unsigned comment added by 86.128.59.129 (talk) 11:02, 30 October 2016 (UTC)