1 files changed, 3 insertions, 0 deletions
diff --git a/lingo.cpp b/lingo.cpp
index 04ab14c..809685e 100644
--- a/lingo.cpp
+++ b/lingo.cpp

@@ -442,6 +442,9 @@ private:
    {
      return !database_->forms((verbly::filter)clue && (verbly::form::merographs %= solution)).all().empty()
        || !database_->forms((verbly::filter)clue && (verbly::form::holographs %= solution)).all().empty();
+    } else if (height == kMiddle && colour == kPurple)
+    {
+      return clue.getId() == solution.getId();
    }
    return false;
  }