| Similarity | Rank | |
|---|---|---|
| presidency | 0.860 | 13681 |
| gubernatorial | 0.855 | 38620 |
| election | 0.845 | 2373 |
| reelection | 0.844 | 33973 |
| Presidential | 0.826 | 12170 |
| re-election | 0.823 | 20480 |
| president's | 0.821 | 18101 |
| senatorial | 0.816 | 79417 |
| Barack | 0.808 | 7664 |
| elections | 0.795 | 4382 |
| congressional | 0.788 | 12269 |
| governorship | 0.787 | 63403 |
| Republican | 0.786 | 3690 |
| Democratic | 0.777 | 5128 |
| pre-election | 0.777 | 73486 |
| mayoral | 0.771 | 36478 |
| Senatorial | 0.769 | 86768 |
| electoral | 0.763 | 11973 |
| GOP | 0.761 | 9160 |
| primaries | 0.761 | 30127 |
| Obama | 0.759 | 1729 |
| post-election | 0.759 | 63142 |
| caucuses | 0.758 | 55454 |
| President-elect | 0.757 | 57660 |
| candidacy | 0.756 | 25521 |