| Similarity | Rank | |
|---|---|---|
| on-air | 0.731 | 39705 |
| teleconference | 0.731 | 48444 |
| simulcast | 0.711 | 74629 |
| callers | 0.705 | 23084 |
| pre-recorded | 0.698 | 49876 |
| broadcast | 0.697 | 5038 |
| rebroadcast | 0.695 | 92030 |
| talk-show | 0.685 | 96215 |
| radio | 0.682 | 1875 |
| broadcasts | 0.678 | 17333 |
| in-person | 0.676 | 25297 |
| Caller | 0.675 | 41873 |
| question-and-answer | 0.672 | 69360 |
| C-SPAN | 0.672 | 90148 |
| Nightline | 0.661 | 84263 |
| caller | 0.661 | 15133 |
| prerecorded | 0.661 | 83363 |
| Callers | 0.655 | 89798 |
| Radio's | 0.653 | 59170 |
| toll-free | 0.653 | 28487 |
| telephonic | 0.647 | 78449 |
| voicemail | 0.645 | 25208 |
| calls | 0.645 | 1418 |
| hour-long | 0.642 | 36321 |
| NPR | 0.641 | 20596 |