| Similarity | Rank | |
|---|---|---|
| Microsoft_Windows | 0.825 | 41821 |
| operate_system | 0.792 | 5517 |
| Windows_7 | 0.791 | 12163 |
| Windows_Vista | 0.791 | 32920 |
| Mac_OS_X | 0.786 | 22025 |
| Mac_OS | 0.780 | 61980 |
| Windows_XP | 0.779 | 20220 |
| Windows_[number] | 0.776 | 10766 |
| Windows | 0.772 | 3136 |
| Linux | 0.736 | 4235 |
| OS_X | 0.736 | 27444 |
| Windows_8 | 0.735 | 15062 |
| Internet_Explorer | 0.726 | 18580 |
| Microsoft_Office | 0.709 | 27947 |
| UNIX | 0.708 | 38476 |
| Windows_Server_[number] | 0.705 | 43093 |
| Unix | 0.705 | 25093 |
| Windows_Server | 0.696 | 89274 |
| an_operate_system | 0.692 | 69149 |
| on_Windows | 0.685 | 21037 |
| OSX | 0.679 | 56486 |
| Mac_user | 0.678 | 76935 |
| android_operate_system | 0.675 | 97281 |
| window_8 | 0.671 | 42402 |
| for_Windows_[number] | 0.668 | 78382 |