-"tcfail047.hs", line 5: syntax error; on input: (
-ghc: execution of the Haskell parser had trouble
+
+tcfail047.hs:6: The type ``(a{-r3e-}, (b{-r3f-}, c{-r3g-}))'' cannot be used as an instance type.
+
+tcfail047.hs:2: Module Main must include a definition for `Main.main'
+
+
+Compilation had errors