Fig. 1
From: Vowel purity and rhyme evidence in Old Chinese reconstruction
Example for a small part of the rhyme network based on the data in List (2017), for rhyme words reconstructed with coda *-ar (black nodes), *-aj (gray nodes), and *-an (white nodes) in the reconstruction system of Baxter and Sagart (2014). Nodes correspond to rhyme words, and edges indicate whether the nodes they connect rhyme together in the Book of Odes. Edge weights represent the frequency of rhyme-word co-occurrences, and node weights represent the general frequency by which the words occur in rhyme position in the Book of Odes