Rule fired: Class op - (BUILTIN)
Rule fired: Class op + (BUILTIN)
Rule fired: Class op + (BUILTIN)
Rule fired: Class op + (BUILTIN)
Rule fired: +# (BUILTIN)
Rule fired: Class op foldr (BUILTIN)
Rule fired: Class op enumFromTo (BUILTIN)
Rule fired: fold/build (GHC.Base)