The following Tai Lü words are taken from Veomany Khotsimeuang, A Lost Tradition: The Lue of Sipsongpanna and the Written Language Reform, Hours Thesis in Asian Studies (Chinese), Australian National University, 2001; chapter “Graphic Blends”, section “Complex Orthographic Rules” (available online). The test font and the encoded test strings have been contributed by Richard Wordingham whose browser test page for Tai Tham rendering gives more background.