| because of online bill | 15 | cause |
| a year ago | 12 | temporal |
| from dallas | 9 | location |
| letter → be → mailed | 369 |
| letter → be sent in → the mail | 7 |
| letter → be mailed to → write | 6 |
| letter → be received in → the mail | 5 |
| letter → be → mail | 4 |
| letter → be put in → the mail | 3 |
| letter → be mailed to → recipient | 3 |
| letter → be sent → mail | 3 |
| negative | neutral | positive |
| 0.158 | 0.778 | 0.065 |
| Raw frequency | 400 |
| Normalized frequency | 0.650 |
| Modifier score | 0.664 |
| Perplexity | 371.189 |