| each time | 4 | temporal |
| often | 3 | temporal |
| in order to distinguish similar symbols | 3 | purpose |
| symbol → be → added | 59 |
| symbol → be → inserted | 16 |
| negative | neutral | positive |
| 0.086 | 0.752 | 0.162 |
| Raw frequency | 75 |
| Normalized frequency | 0.624 |
| Modifier score | 0.663 |
| Perplexity | 404.033 |