anchor.diff:  ዌ,we
   ው,w
   ዎ,wo
  -ዐ,ə
  -ዑ,u
  -ዒ,i
  -ዓ,a
  -ዔ,e
  -ዕ,ɨ
  -ዖ,o
  +ዐ,ʔə
  +ዑ,ʔu
  +ዒ,ʔi
  +ዓ,ʔa
  +ዔ,ʔe
  +ዕ,ʔɨ
  +ዖ,ʔo
   ዘ,zə
   ዙ,zu
   ዚ,zi
  
positive.code: ጵ,pʼ
  ጶ,pʼo
  ጷ,pʼʷa
  ጸ,t͡sʼə
  ጹ,t͡sʼu
  ጺ,t͡sʼi
  ጻ,t͡sʼa
  ጼ,t͡sʼe
  ጽ,t͡sʼ
  ጾ,t͡sʼo
  ጿ,t͡sʼwa
  ፀ,t͡sʼə
  ፁ,t͡sʼu
  ፂ,t͡sʼi
  
negative.code: ቛ,kʼʷa
  ቜ,kʼʷe
  ቚ,kʼʷ
  ቨ,βə
  ቩ,βu
  ቪ,βi
  ቫ,βa
  ቬ,βe
  ቭ,β
  ቮ,βo
  ቯ,βʷa
  ቸ,t͡ʃə
  ቹ,t͡ʃu
  ቺ,t͡ʃi
  