| Similarity | Rank | |
|---|---|---|
| PDF_file | 0.844 | 21298 |
| PDF_document | 0.797 | 58713 |
| PDF_format | 0.794 | 93473 |
| PDFs | 0.772 | 82936 |
| in_PDF_format | 0.746 | 43777 |
| pdf_file | 0.741 | 38619 |
| PDF_) | 0.739 | 54873 |
| as_PDF | 0.736 | 77002 |
| as_a_PDF | 0.734 | 78475 |
| Word_document | 0.698 | 92243 |
| JPG | 0.686 | 44566 |
| Acrobat | 0.667 | 90373 |
| Adobe_Reader | 0.647 | 81563 |
| word_document | 0.643 | 84902 |
| 0.642 | 44348 | |
| JPEG | 0.629 | 34933 |
| (_PDF_) | 0.621 | 13816 |
| Download | 0.621 | 1895 |
| PPT | 0.619 | 60631 |
| Powerpoint | 0.617 | 50693 |
| zip_file | 0.617 | 28914 |
| (_PDF | 0.614 | 68925 |
| postscript | 0.608 | 58579 |
| Microsoft_Word | 0.607 | 37936 |
| jpg | 0.606 | 76599 |