DGA, SAG, VES, ACE, ADG, CDG, MUAHS, MPSE – has almost run its course.But a couple of awards remain to be handed out before we get to March 27’s Academy Awards, and one of them is very big indeed.That one is the Producers Guild Awards, which takes place on Saturday night in Los Angeles and may be the last remaining show that can give us valuable information about what’s going to happen at the Oscars.(The Writers Guild is handing out its awards the following night, but WGA rules make the Oscar screenplay nominees “The Power of the Dog,” “Belfast,” “The Lost Daughter” and “Drive My Car” ineligible, which means they’re no help at all as predictors for the Academy’s big night.)Crucially, the PGA is the only awards body other than the Oscars to use the preferential or ranked-choice system to count votes in its best-picture category, the Darryl F. Zanuck Award for Outstanding Producer of Theatrical Motion Pictures.