註：代表韻母sz、om、op嘅點字係1990年修訂嗰陣刪除咗。韻母eu、em、ep並唔存在喺呢個點字方案之中。
Note: The Braille characters representing the finals sz, om, and op were removed when it was revised in 1990. The finals eu, em, and ep do not exist in this braille scheme.