T5003235a.java:21: defaultM() in Super.Inner is defined in an inaccessible class or interface
        i.defaultM();
         ^
T5003235a.java:22: protectedM() in Super.Inner is defined in an inaccessible class or interface
        i.protectedM();
         ^
T5003235a.java:23: publicM() in Super.Inner is defined in an inaccessible class or interface
        i.publicM();
         ^
T5003235a.java:24: privateM() in Super.Inner is defined in an inaccessible class or interface
        i.privateM();
         ^
4 errors
