| in order to contribute | 5 | purpose |
| without favour | 4 | other |
| for the university | 3 | transitive-object |
| staff → have → duty | 9 |
| staff → perform → duty | 9 |
| negative | neutral | positive |
| 0.144 | 0.653 | 0.203 |
| Raw frequency | 18 |
| Normalized frequency | 0.305 |
| Modifier score | 0.875 |
| Perplexity | 192.937 |