docs: function(x, y) {
              var match, res;
              if ('number' === typeof y) {
                  res = {};
                  match = this.resolvedMatches[x][y];
                  res[match[0]] = match[1];
                  res[match[1]] = match[0];
                  return res;
              }
              return this.resolvedMatchesObj[x];
          }