-import Cardinal
-import Comparisons
-import Cube hiding (h)
-import Examples
-import Face hiding (v0,v1,v2,v3)
-import FunctionValues
-import Grid
-import Misc
-import Point
-import RealFunction
-import Tetrahedron hiding (fv)
+import Cardinal as X
+import Comparisons as X
+import Cube as X hiding (h)
+import Examples as X
+import Face as X hiding (v0,v1,v2,v3)
+import FunctionValues as X
+import Grid as X
+import Misc as X
+import MRI as X
+import Point as X
+import RealFunction as X
+import Tetrahedron as X
+import Values as X