Batak character notes
Referencing this document
Richard Ishida, Batak Character Notes, 23-Jun-2024,
https://r12a.github.io/scripts/batk/block
ᯀᯁᯂᯃᯄᯅᯆᯇᯈᯉᯊᯋᯌᯍᯎᯏᯐᯑᯒᯓᯔᯕᯖᯗᯘᯙᯚᯛᯜᯝᯞᯟᯠᯡᯢᯣᯤᯥ᯦ᯧᯨᯩᯪᯫᯬᯭᯮᯯᯰᯱ᯲᯳᯼᯽᯾᯿
References