| Similarity | Rank | |
|---|---|---|
| Internet_Explorer | 0.769 | 18580 |
| Acrobat | 0.768 | 90373 |
| Google_Chrome | 0.722 | 31260 |
| Firefox | 0.709 | 8497 |
| Microsoft_Word | 0.705 | 37936 |
| web_browser | 0.696 | 18915 |
| PDF_document | 0.682 | 58713 |
| browser | 0.673 | 3721 |
| Firefox_[number] | 0.671 | 60310 |
| PDF_file | 0.671 | 21298 |
| Windows | 0.665 | 3136 |
| Mac_OS_X | 0.665 | 22025 |
| for_Mac | 0.663 | 25469 |
| Windows_operate_system | 0.662 | 79105 |
| Mozilla_Firefox | 0.661 | 49034 |
| Windows_Vista | 0.658 | 32920 |
| Windows_7 | 0.656 | 12163 |
| Microsoft_Office | 0.654 | 27947 |
| Mac_OS | 0.653 | 61980 |
| QuickTime | 0.651 | 69751 |
| for_Windows | 0.648 | 15242 |
| OpenOffice | 0.648 | 67155 |
| 0.647 | 4142 | |
| toolbar | 0.647 | 18117 |
| Windows_XP | 0.646 | 20220 |