code: public static Set<Policy> policies(Config config) {
      FullySegmentedWindowTinyLfuSettings settings = new FullySegmentedWindowTinyLfuSettings(config);
      return settings.percentMain().stream()
          .map(percentMain -> new FullySegmentedWindowTinyLfuPolicy(percentMain, settings))
          .collect(toSet());
    }
docs: Returns all variations of this policy based on the configuration parameters.