Reconstruction talk:Proto-Slavic/vixъrъ

AP b
What is AP b based on here? SES places it in AP a, EDSIL gives no AP. —Rua (mew) 18:53, 3 December 2019 (UTC)
 * I don't recall, be feel free to move to AP a. -- 19:56, 3 December 2019 (UTC)