Any chance of a grand coalition? It seems like the Liberals and Social Democrats are closer to each other than they are to their coalition partners on the issue of the day and they're not too far from each other on economic issues either. Knowing American left-wing activists, I also have a hard time in particular believing that the Red-Greens are going to be cooperative with a party as immigration skeptic as the Social Democrats. It would be weird though, there's a lot of grand coalitions in Europe these days but they're usually the polar opposite of what I'm proposing here, they're usually economically liberal, pro-immigration, whereas this could shape up to be a grand coalition that's economically moderate, anti-immigration.
There's no reason for the Social Democrats to join in a coalition with anyone, and LLR's musings about such a coalition were decidedly ruled out by Mette Frederiksen.