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

{ begin: 0xa930, end: 0xa95f }, 
  { begin: 0xaa00, end: 0xaa5f }, 
  { begin: 0x10190, end: 0x101cf }, 
  { begin: 0x101d0, end: 0x101ff }, 
  { begin: 0x102a0, end: 0x102df }, 
  { begin: 0x1f030, end: 0x1f09f }, 
];
function getUnicodeRangeFor(value) {
  for (let i = 0, ii = UnicodeRanges.length; i < ii; i++) {
    const range = UnicodeRanges[i];
    if (value >= range.begin && value < range.end) {
      return i;
    }
  }
  return -1;
}
function isRTLRangeFor(value) {
  let range = UnicodeRanges[13];
  if (value >= range.begin && value < range.end) {
    return true;
  }
  range = UnicodeRanges[11];
  if (value >= range.begin && value < range.end) {
    return true;
  }
  return false;
}
const getNormalizedUnicodes = getArrayLookupTableFactory(function () {
  
  return [