"extends", "external", "final", "finally",
"flag", //keyword for failure aware computation
"float", "for", "genreach", "getoffset", "global", "goto", "if",
- //"implements",
+ "implements",
"import", "instanceof", "int",
- //"interface",
+ "interface",
"isavailable",
"long",
"native", "new", "optional", "package", "private", "protected", "public",