| Similarity | Rank | |
|---|---|---|
| PDF_document | 0.861 | 58713 |
| 0.844 | 4142 | |
| PDF_format | 0.805 | 93473 |
| pdf_file | 0.775 | 38619 |
| Word_document | 0.768 | 92243 |
| in_PDF_format | 0.749 | 43777 |
| PDFs | 0.734 | 82936 |
| as_a_PDF | 0.716 | 78475 |
| word_document | 0.708 | 84902 |
| zip_file | 0.697 | 28914 |
| as_PDF | 0.696 | 77002 |
| text_file | 0.691 | 32473 |
| image_file | 0.677 | 36794 |
| JPG | 0.675 | 44566 |
| HTML_file | 0.675 | 97415 |
| Adobe_Reader | 0.671 | 81563 |
| PDF_) | 0.659 | 54873 |
| large_file | 0.654 | 71894 |
| JPEG | 0.652 | 34933 |
| MS_Word | 0.640 | 71127 |
| attach_file | 0.636 | 97695 |
| Acrobat | 0.636 | 90373 |
| video_file | 0.630 | 30796 |
| Microsoft_Word | 0.629 | 37936 |
| jpeg | 0.628 | 66861 |