    # File lib/locale/tag/common.rb, line 81
          def candidates
            [self.class.new(language, script, region, variants),   #ja-Kana-JP-FOO
             self.class.new(language, script, region),             #ja-Kana-JP
             self.class.new(language, nil, region, variants),      #ja-JP-FOO
             self.class.new(language, nil, region),                #ja-JP
             self.class.new(language, script, nil, variants),      #ja-Kana-FOO
             self.class.new(language, script),                     #ja-Kana
             self.class.new(language, nil, nil, variants),         #ja-FOO
             self.class.new(language)]                             #ja
          end