ᴹT. [ǣ], [ǭ] became [ā]; [ǣ|ǭ] > [ā]

ᴹT. [ǣ], [ǭ] became [ā]; [ǣ|ǭ] > [ā]

Reference ✧ PE18/46

Phonetic Rule Elements

[ǣ]	>	[ā]
[ǭ]	>	[ā]