other,19-3-C90-3063,bq | To a large extent , these <term> statistics </term> reflect <term> semantic constraints </term> and thus are used to disambiguate <term> anaphora references </term> and <term> syntactic ambiguities </term> . | #16652 To a large extent, these statistics reflect semantic constraints and thus are used to disambiguate anaphora references and syntactic ambiguities . |