So DPA dedicated a video for the Russian "Group of Forces", where they are situated on the front line. I drew a map for Bernd to illustrate the point.
https://invidious.protokolla.fi/watch?v=emgaW0gNwQw
https://youtube.com/watch?v=emgaW0gNwQw [Embed]

He gets this from the daily reports of the Russian Ministry of Defence (eng.mil.ru/en/special_operation/news.htm - why they need "eng" and /en/ there, it's a mystery). Made two screenshots, so Bernd don't have to go there.
But I think DPA gets something wrong. I think the Yug is also responsible the frontline south of Avdiivka (Avdeyevka now?) since they were the ones "liberating" Pobeda in today's report, which lays between Marinka and Novomikhailovka/ilivka I guess Újmihályi in Hungarian... as it should be.
I'm not sure where the exact borders are between each grouping so just guesstimated em.