showFR _ (Conflicting ds)                 = " (conflict: " ++ L.intercalate ", " (map showDep ds) ++ ")"
showFR _ (Conflicting ds)                 = " (conflict: " ++ L.intercalate ", " (map showDep ds) ++ ")"
showFR _ (Conflicting ds)                 = " (conflict: " ++ L.intercalate ", " (map showDep ds) ++ ")"