Table 2. Feature Specification of Yangxin Gan Vowels

	High	Low	Round	Back	Front
i					+
o	–	–	+
u			+	+
y			+	–	+
ae		+		–
oe	–	–	+
ɒ		+		+
ɛ	–	–	–	–
ɔ	–	–	+	+