Yi script
Geba is a syllabic script for the Naxi language. It is called "¹Ggo¹baw" in Naxi, adapted as "Geba", 哥巴, in Chinese. Some glyphs resemble the Yi script, and some appear to be adaptations of Chinese characters. "Geba" is used only to transcribe mantras, and there are few texts, though it is sometimes used to annotate "dongba" pictographs.