To type directly with the computer keyboard:

• Type j for ē
• Type w for ō
• Type s_ for ⲋ
• Type hh for ϧ (H)
• Type d_ and t_   for d and ti
• Type c for ch
• Type = to get a stroke above the character:
  a= for ⲁ̄ (macron)
  a== for ⲁ︤ (combining macron half right)
  a=== for ⲁ︦ (combining conjoining macron)
  a==== for ⲁ︥ (combining macron half left)
• Type ' to add a grave accent

Download & install the font Antinoou

For the Ifao font:

• Type & for a combining macron and && for a combining overline: example a& and a&&
• Type * for a combining macron between two characters: example a*b