| for modelling services | 3 | purpose |
| from credit | 2 | other |
| by electronically | 2 | manner |
| client → be → invoiced | 10 |
| client → receive → invoice | 4 |
| negative | neutral | positive |
| 0.120 | 0.793 | 0.087 |
| Raw frequency | 14 |
| Normalized frequency | 0.336 |
| Modifier score | 0.500 |
| Perplexity | 61.674 |