| for flights | 5 | purpose |
| for travellers | 4 | transitive-object |
| for elite members | 4 | transitive-object |
| airline → waive → fee | 24 |
| airline → waive → charge | 8 |
| airline → waive → the fee | 4 |
| negative | neutral | positive |
| 0.149 | 0.638 | 0.212 |
| Raw frequency | 36 |
| Normalized frequency | 0.473 |
| Modifier score | 0.667 |
| Perplexity | 146.000 |