Attach (recommended) or Link to PDF file here:
PDF is [Sample lease contract 26.pdf](https://github.com/mozilla/pdf.js/files/1500985/Sample.lease.contract.26.pdf)

Steps to reproduce the problem:
I am using [https://mozilla.github.io/pdf.js/web/viewer.html](url) to preview pdf by opening the pdf.

now am searching for "**made is**" but its not showing in the pdfjs

and while selecting and copying pdf  text it has no space in b/w words

if (nameEntry === part) {
                fallbackData = {
                  name: part,
                  header: potentialHeader,
                  tables: potentialTables,
                };
              }
            }
          }
        }
      }
      if (fallbackData) {
        warn(
          `TrueType Collection does not contain "${fontName}" font, ` +
            `falling back to "${fallbackData.name}" font instead.`
        );
        return {
          header: fallbackData.header,
          tables: fallbackData.tables,
        };
      }
      throw new FormatError(
        `TrueType Collection does not contain "${fontName}" font.`
      );
    }
    /**
     * Read the appropriate subtable from the cmap according to 9.6.6.4 from
     * PDF spec
     */
    function readCmapTable(cmap, file, isSymbolicFont, hasEncoding) {