// https://docs.oracle.com/javase/specs/jls/se9/html/jls-3.html#jls-3.9
"abstract", "assert", "boolean", "break", "byte", "case", "catch", "char", "class", "const", "continue",
"default", "do", "double", "else", "enum", "extends", "final", "finally", "float", "for", "goto", "if",
// https://docs.oracle.com/javase/specs/jls/se9/html/jls-3.html#jls-3.9
"abstract", "assert", "boolean", "break", "byte", "case", "catch", "char", "class", "const", "continue",
"default", "do", "double", "else", "enum", "extends", "final", "finally", "float", "for", "goto", "if",