    data/cl-umlisp-2007ac.2/class-support.lisp:282: Chech ==> Check, czech
    data/cl-umlisp-2007ac.2/class-support.lisp:347: clos ==> close
    data/cl-umlisp-2007ac.2/classes.lisp:6: defintions ==> definitions
    data/cl-umlisp-2007ac.2/classes.lisp:43: suppres ==> suppress
    data/cl-umlisp-2007ac.2/composite.lisp:191: clos ==> close
    data/cl-umlisp-2007ac.2/parse-rrf.lisp:215: prefered ==> preferred
    data/cl-umlisp-2007ac.2/debian/changelog:119: improvments ==> improvements