+definition c_FamilyHC05:= FamilyHC05.
+definition c_FamilyHC08:= FamilyHC08.
+definition c_FamilyHCS08:=FamilyHCS08.
+definition c_FamilyRS08:= FamilyRS08.
+
+coercion c_FamilyHC05.
+coercion c_FamilyHC08.
+coercion c_FamilyHCS08.
+coercion c_FamilyRS08.