| to print their own boarding passes | 6 | purpose |
| to print bag tags | 5 | purpose |
| at the airport | 3 | location |
| passenger → use → kiosk | 23 |
| passenger → use → self-service kiosks | 3 |
| passenger → use → a self-service kiosk | 3 |
| passenger → use → the self-service kiosks | 3 |
| negative | neutral | positive |
| 0.028 | 0.601 | 0.371 |
| Raw frequency | 32 |
| Normalized frequency | 0.400 |
| Modifier score | 0.850 |
| Perplexity | 87.025 |