Phags-Pa unicode subset

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

ꡀ ꡁ ꡂ ꡃ ꡄ ꡅ ꡆ ꡇ ꡈ ꡉ ꡊ ꡋ ꡌ ꡍ ꡎ ꡏ ꡐ ꡑ ꡒ ꡓ ꡔ ꡕ ꡖ ꡗ ꡘ ꡙ ꡚ ꡛ ꡜ ꡝ ꡞ ꡟ ꡠ ꡡ ꡢ ꡣ ꡤ ꡥ ꡦ ꡧ ꡨ ꡩ ꡪ ꡫ ꡬ ꡭ ꡮ ꡯ ꡰ ꡱ ꡲ ꡳ ꡴ ꡵ ꡶ ꡷ ꡸ ꡹ ꡺ ꡻ ꡼ ꡽ ꡾ ꡿