| in their interisland operations | 3 | location |
| sufficiently | 2 | degree |
| despite having low fares | 2 | other |
| airline → be → secure | 6 |
| airline → ensure → security | 5 |
| airline → provide → security | 3 |
| airline → improve → security | 3 |
| negative | neutral | positive |
| 0.152 | 0.440 | 0.408 |
| Raw frequency | 17 |
| Normalized frequency | 0.330 |
| Modifier score | 0.500 |
| Perplexity | 135.904 |