anchor.diff:                                         (:id "ignorable" :text "ignorable" :label "")
                                          (:id "ignore" :text "ignore" :label "")
                                          (:id "ignore-errors" :text "ignore-errors" :label "")
  -                                       (:id "imagpart" :text "imagpart" :label "")
  +                                       (:id "imagpart" :text "imagpart" :label "function")
                                          (:id "import" :text "import" :label "")
                                          (:id "in" :text "in" :label "")
                                          (:id "in-package" :text "in-package" :label "")
  -                                       (:id "incf" :text "incf" :label "")
  +                                       (:id "incf" :text "incf" :label "macro")
                                          (:id "initialize-instance" :text "initialize-instance" :label "")
                                          (:id "initially" :text "initially" :label "")
                                          (:id "inline" :text "inline" :label "")
  
positive.code:                                        (:id "fourth" :text "fourth" :label "")
                                         (:id "fresh-line" :text "fresh-line" :label "")
                                         (:id "from" :text "from" :label "")
                                         (:id "fround" :text "fround" :label "")
                                         (:id "ftruncate" :text "ftruncate" :label "")
                                         (:id "ftype" :text "ftype" :label "")
                                         (:id "funcall" :text "funcall" :label "")
                                         (:id "function" :text "function" :label "")
                                         (:id "function-keywords" :text "function-keywords" :label "")
                                         (:id "function-lambda-expression" :text "function-lambda-expression" :label "")
                                         (:id "functionp" :text "functionp" :label "")
                                         (:id "gcd" :text "gcd" :label "")
                                         (:id "generic-function" :text "generic-function" :label "")
                                         (:id "gensym" :text "gensym" :label "")
                                         (:id "gentemp" :text "gentemp" :label "")
  
negative.code:                                        (:id "etypecase" :text "etypecase" :label "")
                                         (:id "eval" :text "eval" :label "")
                                         (:id "eval-when" :text "eval-when" :label "")
                                         (:id "evenp" :text "evenp" :label "function")
                                         (:id "every" :text "every" :label "")
                                         (:id "exp" :text "exp" :label "function")
                                         (:id "export" :text "export" :label "")
                                         (:id "expt" :text "expt" :label "function")
                                         (:id "extended-char" :text "extended-char" :label "")
                                         (:id "external-symbol" :text "external-symbol" :label "")
                                         (:id "external-symbols" :text "external-symbols" :label "")
                                         (:id "fboundp" :text "fboundp" :label "")
                                         (:id "fceiling" :text "fceiling" :label "function")
                                         (:id "fdefinition" :text "fdefinition" :label "")
                                         (:id "ffloor" :text "ffloor" :label "function")
                                         (:id "fifth" :text "fifth" :label "")
                                         (:id "file-author" :text "file-author" :label "")
                                         (:id "file-error" :text "file-error" :label "")
  