7 vowels with long variants

7 vowels with long variants is a vowel system was considered on the Vowel Ballot.

Proposal
The system was proposed saying: ''I propose a 7-vowel system with long variants. For the close and mid vowels, there is a rounded and unrounded front vowel and then an rounded back vowel. And then an open central vowel. This could also let us introduce some vowel harmony. There are also long variants of each vowel - perhaps the long vowels can become diphthongs. Vowels: Close:	i y u Mid:	e̞ ø̞ o̞ Open:	ä''