Grammalecte  Diff

                    aTails.gl_update(this._getTails(jAddr, sTail+this.dCharVal.get(nVal), n-1));
                }
            }
        }
        return aTails;
    }

    // morph (sWord) {
    //     is defined in constructor
    // }

    getSimilarEntries (sWord, nSuggLimit=10) {
        // return a list of tuples (similar word, stem, morphology)
        if (sWord == "") {
            return [];
        }
        let lResult = [];
        for (let sSimilar of this.suggest(sWord, nSuggLimit)) {