Batak unicode subset

Here is the list of 64 utf-8 characters in Batak subsets.

ᯀ ᯁ ᯂ ᯃ ᯄ ᯅ ᯆ ᯇ ᯈ ᯉ ᯊ ᯋ ᯌ ᯍ ᯎ ᯏ ᯐ ᯑ ᯒ ᯓ ᯔ ᯕ ᯖ ᯗ ᯘ ᯙ ᯚ ᯛ ᯜ ᯝ ᯞ ᯟ ᯠ ᯡ ᯢ ᯣ ᯤ ᯥ ᯦ ᯧ ᯨ ᯩ ᯪ ᯫ ᯬ ᯭ ᯮ ᯯ ᯰ ᯱ ᯲ ᯳ ᯴ ᯵ ᯶ ᯷ ᯸ ᯹ ᯺ ᯻ ᯼ ᯽ ᯾ ᯿