| in this case | 5 | temporal |
| referral → be made by → friend | 23 |
| referral → be → friend | 14 |
| referral → include → friend | 5 |
| referral → be provided by → friend | 4 |
| negative | neutral | positive |
| 0.062 | 0.670 | 0.268 |
| Raw frequency | 46 |
| Normalized frequency | 0.516 |
| Modifier score | 0.900 |
| Perplexity | 45.905 |